Chess South Africa Ratings Database

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Personal

Hemeni, S (Simamnkele)

Chess SA id

102071991

FIDE id

Date of birth

2002-07-17 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1928.7	1942	1431.7	1277.6
Raw rating	1926.1	1939.3	1431.7	1277.6
Weighted rating	1928.7	1942	1431.2	1277.6
Weighted performance	1692	1702.7	678	0
Floor	1479.8	1498	931.7	777.6
K-factor	24	24	32	36
Min/Max rating change allowed	58.9	57.8	119.2	148.5
Highest rating	1979.8 2024-02-01	1998 2024-02-01	1431.7 2024-02-01	1277.6 2024-02-01
Highest raw rating	1979.8 2024-02-01	1998 2024-02-01	1431.7 2024-02-01	1277.6 2024-02-01
Highest weighted rating	1926.1 2025-08-01	1939.3 2025-08-01	1429.7 2025-08-01	1277.6 2025-02-01
Highest weighted performance	1802.1 2022-10-01	1857.1 2022-10-01	1329.7 2020-02-01	1274.9 2022-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.1	0.1	0	0
New rating	1928.7	1942	1431.7	1277.6
Analysis
Rating	1928.7	1942	1431.7	1277.6
Raw rating	1926.1	1939.3	1431.7	1277.6
Weighted rating	1928.7	1942	1431.2
Weighted performance	1692	1702.7	678
K-factor	24	24	32	36
Floor	1479.8	1498	931.7	777.6
Max/Min rating change allowed	58.9	57.8	119.2	148.5
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1926.1	1939.3	1431.7	1277.6
New weighted rating	1928.7	1942	1431.5	1277.6
New weighted performance	1691.4	1702.1	677.5	0
Temp new rating	1928.7	1942	1431.7	1277.6
Temp new rating +/-	0.1	0.1	0	0
Final new rating +/-	0.1	0.1	0	0
New rating	1928.7	1942	1431.7	1277.6
New K-factor	24	24	32	36
New floor	1479.8	1498	931.7	777.6

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	6	6	0	0
	38	38	0	0
	39	29	5	5
	53	41	0	12
	12	12	0	0
History	347	260	61	26

Games since
	Main 58	Standard 53		Rapid 5		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	71		25		2
Male	68		25		2
Adult	52		19		2
Adult Male	51		19		2
Standard
	RSA		Province		Region
Overall	67		23		2
Male	65		23		2
Adult	49		18		2
Adult Male	48		18		2
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	6	4	66.67	141.7	1719	1860.7
Standard	6	4	66.67	141.7	1719	1860.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	249	166.5	66.87	143.4	1474.9	1618.3
Standard	186	124.5	66.94	144	1521.1	1665.1
Rapid	37	26.5	71.62	183.8	1259.4	1443.2
Blitz	26	15.5	59.62	81.7	1451.1	1532.8

Date	Main	Standard	Rapid	Blitz
2025-09-30	1926.1	1939.3	1431.7	1277.6
2025-09-01	1926.1	1939.3	1431.7	1277.6
2025-08-01	1926.1	1939.3	1431.7	1277.6
2025-07-01	1925.1	1938.4	1431.7	1277.6
2025-06-01	1922.9	1936.3	1431.7	1277.6
2025-05-01	1920.3	1933.8	1431.7	1277.6
2025-04-01	1917.4	1930.9	1431.7	1277.6
2025-03-01	1914	1927.7	1431.7	1277.6
2025-02-01	1909.7	1923.7	1431.7	1277.6
2025-01-01	1896.6	1912.6	1431.7	1277.6
2024-12-01	1937.2	1948.4	1431.7	1277.6
2024-11-01	1937.2	1948.4	1431.7	1277.6
2024-10-01	1937.2	1948.4	1431.7	1277.6
2024-09-01	1953.8	1966.4	1431.7	1277.6
2024-08-01	1953.8	1966.4	1431.7	1277.6
2024-07-01	1953.8	1966.4	1431.7	1277.6
2024-06-01	1953.8	1966.4	1431.7	1277.6
2024-08-01	1953.8	1966.4	1431.7	1277.6
2024-04-01	1950	1965.2	1431.7	1277.6
2024-03-01	1979.8	1998	1431.7	1277.6
2024-02-01	1979.8	1998	1431.7	1277.6
2024-01-01	1979.8	1998	1431.7	1277.6
2023-12-01	1789.2	1794.1	1377.9	1277.6
2023-11-01	1765.1	1776.2	1377.9	1277.6

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Winelands Open 2025 (Championship)	2025-07-19	2025-07-20	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Winelands Open 2025 (Championship)	2025-07-19	2025-07-20	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
2	Mzansi Interprovincial Youth Chess Championships 2024 (Adult Open Combined)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	4.5	Yes	Analysis
3	USSA Chess Championships 2024 (Open)	2024-11-29	2024-12-03	Standard	Tshwane (GTP)	9	9	7	Yes	Analysis
4	CT League 2024 (A)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	11	6	Yes	Analysis
5	USSA Closed Championships 2024 (Open)	2024-04-12	2024-04-14	Standard	Tshwane (GTP)	7	6	4	Yes	Analysis
6	Western Cape Inter Region Cup 2024 (Open)	2024-03-23	2024-03-24	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
7	2023 USSA Championships (Open)	2023-12-04	2023-12-08	Standard	Ethekwini (KED)	9	9	7	Yes	Analysis
8	Bonnievale Open Rapid 2023 (Championship)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	5	1.5	Yes	Analysis
9	WP Club League 2023 (A)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	10	6	Yes	Analysis
10	Cape Winelands Open 2023 (Championship)	2023-07-22	2023-07-23	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
11	Western Cape Inter Regional 2023 (Senior Men)	2023-03-18	2023-03-19	Standard	Eden (WEG)	5	4	2.5	Yes	Analysis
12	Western Cape Inter Regional 2023 (Blitz)	2023-03-17	2023-03-17	Blitz	Eden (WEG)	5	5	3.5	Yes	Analysis
13	2022 Western Province Club League (Premier)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	10	7.5	Yes	Analysis
14	2022 Western Province Club League (B)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	1	1	Yes	Analysis
15	Western Cape Closed Championship 2022 (Championship)	2022-09-24	2022-09-25	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
16	Western Cape Closed Championship 2022 (Blitz)	2022-09-24	2022-09-25	Blitz	Cape Winelands (WCW)	7	7	4	Yes	Analysis
17	WCCA Rural Cup 2022 (Open)	2022-08-13	2022-08-14	Standard	Overberg (WOS)	5	3	3	Yes	Analysis
18	South African Open 2022 (Championship)	2022-07-09	2022-07-17	Standard	Cape Town (WCT)	11	11	6	Yes	Analysis
19	WCCA Rural Cup Blitz 2022	2022-07-12	2022-07-12	Blitz	Overberg (WOS)	5	5	3	Yes	Analysis
20	Ceres Open 2022 (A)	2022-04-23	2022-04-23	Standard	Cape Winelands (WCW)	5	5	4.5	Yes	Analysis
21	Drakenstein Pioneers Open 2022 (A)	2022-03-26	2022-03-26	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
22	Western Cape Closed 2021 (Prestige)	2021-09-24	2021-09-26	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
23	Western Cape Closed 2020 (Prestige)	2021-03-27	2021-03-28	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
24	Nelson Mandela Rapid 2020 (High School)	2020-02-01	2020-02-01	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
25	Cape Winelands Schools Trials 1 2020 (U18 Boys)	2020-02-15	2020-02-15	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
26	Western Cape Schools Kings & Queens 2019 (Boys)	2019-10-12	2019-10-12	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
27	Western Cape Top Schools 2019 (U18 Mix)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	4	1.5	Yes	Analysis
28	2019 Western Cape Closed Chess Championships (C)	2019-09-21	2019-09-22	Standard	Cape Winelands (WCW)	6	6	5.5	Yes	Analysis
29	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
30	2019 Western Province League (B)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	3	2	Yes	Analysis
31	2019 Western Province League (C)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	5	2	Yes	Analysis
32	Cape Winelands Schools - Top Schools 2019 (U18 Mix)	2019-07-27	2019-07-27	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis
33	2019 SA Schools Winter Games (U18 Boys)	2019-07-01	2019-07-04	Standard	Ethekwini (KED)	7	7	4	Yes	Analysis
34	Western Cape Schools Individuals 2019 (U18 Boys)	2019-05-04	2019-05-05	Standard	Eden (WEG)	6	6	4.5	Yes	Analysis
35	Cape Winelands Schools Closed 2019 (U18+U20 Boys)	2019-03-16	2019-03-17	Standard	Cape Winelands (WCW)	7	7	5.5	Yes	Analysis
36	CW Schools Open 2019 (U18+U20 Boys)	2019-02-02	2019-02-02	Rapid	Cape Winelands (WCW)	6	6	5.5	Yes	Analysis
37	Paul Roos Blitz 2019	2019-02-23	2019-02-23	Blitz	Cape Winelands (WCW)	9	9	5	Yes	Analysis
38	2018 Western Province League (B)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	1	1	Yes	Analysis
39	2018 Western Province League (C)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	3	2.5	Yes	Analysis
40	Western Cape Top Schools 2018 (U17 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
41	Inter Regional 2018 (U18 Team)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	3.5	Yes	Analysis
42	Cape Winelands Schools Trials 1 2018 (U18 Boys)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	5	3.5	Yes	Analysis
43	Cape Winelands Schools Prestige 2018 (U18 Boys)	2018-03-24	2018-03-25	Standard	Cape Winelands (WCW)	7	7	4.5	Yes	Analysis

#	Games	Start				End
1	19	Tournament Inter Regional 2018				Tournament Paul Roos Blitz 2019
		date 2018-05-05	rnd 4	type Standard	result 0.5	date 2019-02-23	rnd 2	type Blitz	result 1
		Opponent Coetzee, RJ (Ruhandre)				Opponent Abrahams, CJ (Chad)
2	14	Tournament Western Cape Closed 2021				Tournament South African Open 2022
		date 2021-09-26	rnd 5	type Standard	result 1	date 2022-07-09	rnd 2	type Standard	result 1
		Opponent Taute, C (Clayden)				Opponent Makhosonke, KM (Kuhlase)
3	11	Tournament Western Cape Top Schools 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-09-01	rnd 5	type Standard	result 1	date 2019-10-12	rnd 3	type Rapid	result 1
		Opponent Douries, C (Charl)				Opponent Adams, L (Leonard)

#	Games	Start				End
1	16	Tournament Inter Regional 2018				Tournament Cape Winelands Schools Closed 2019
		date 2018-05-05	rnd 4	type Standard	result 0.5	date 2019-03-17	rnd 5	type Standard	result 0.5
		Opponent Coetzee, RJ (Ruhandre)				Opponent Nieuwoudt, D (Dawid)
2	14	Tournament Western Cape Closed 2021				Tournament South African Open 2022
		date 2021-09-26	rnd 5	type Standard	result 1	date 2022-07-09	rnd 2	type Standard	result 1
		Opponent Taute, C (Clayden)				Opponent Makhosonke, KM (Kuhlase)
3	10	Tournament South African Open 2022				Tournament 2022 Western Province Club League
		date 2022-07-17	rnd 11	type Standard	result 1	date 2022-09-03	rnd 6	type Standard	result 1
		Opponent Mumba, E (Elija)				Opponent Willenberg, LS (Lauren)

#	Games	Start				End
1	9	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools - Top Schools 2019
		date 2018-03-03	rnd 5	type Rapid	result 1	date 2019-07-27	rnd 1	type Rapid	result 1
		Opponent Thompson, T (Tristan)				Opponent Augustyn, J (Jean-Jacques)
2	6	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-07-27	rnd 3	type Rapid	result 1	date 2019-10-12	rnd 3	type Rapid	result 1
		Opponent Diedericks, C (Clayton)				Opponent Adams, L (Leonard)
3	3	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 1	type Rapid	result 1	date 2020-02-15	rnd 3	type Rapid	result 1
		Opponent Tshindeni, S (Siviwe)				Opponent Blaauw, A (Aswil)

#	Games	Start				End
1	4	Tournament Western Cape Closed Championship 2022				Tournament Western Cape Closed Championship 2022
		date 2022-09-24	rnd 1	type Blitz	result 1	date 2022-09-25	rnd 4	type Blitz	result 0.5
		Opponent Dlamini, N (Njabulo)				Opponent Martin, N (Nico)
2	3	Tournament Western Cape Closed Championship 2022				Tournament Western Cape Inter Regional 2023
		date 2022-09-25	rnd 7	type Blitz	result 1	date 2023-03-17	rnd 2	type Blitz	result 1
		Opponent Budge, B (Benjamin)				Opponent Mqikela, K (Kamvalethu)
3	3	Tournament Paul Roos Blitz 2019				Tournament WCCA Rural Cup Blitz 2022
		date 2019-02-23	rnd 9	type Blitz	result 1	date 2022-07-12	rnd 2	type Blitz	result 1
		Opponent Samuels, R (Reagan)				Opponent Daniels, J (Jerome)

#	Games	Start				End
1	7	Tournament CT League 2024				Tournament USSA Chess Championships 2024
		date 2024-08-31	rnd 9	type Standard	result 1	date 2024-11-30	rnd 4	type Standard	result 1
		Opponent Solomon, MC (Maxwell)				Opponent Mankga, T (Thabang)
2	7	Tournament Western Cape Top Schools 2019				Tournament 2019 Western Cape Closed Chess Championships
		date 2019-09-01	rnd 5	type Standard	result 1	date 2019-09-22	rnd 5	type Standard	result 1
		Opponent Douries, C (Charl)				Opponent Erasmus, A (Anneke)
3	7	Tournament 2018 Western Province League				Tournament CW Schools Open 2019
		date 2018-09-08	rnd 9	type Standard	result 1	date 2019-02-02	rnd 5	type Rapid	result 1
		Opponent Thakersee, A (Akshay)				Opponent Fraser, D (Dayne)

#	Games	Start				End
1	7	Tournament CT League 2024				Tournament USSA Chess Championships 2024
		date 2024-08-31	rnd 9	type Standard	result 1	date 2024-11-30	rnd 4	type Standard	result 1
		Opponent Solomon, MC (Maxwell)				Opponent Mankga, T (Thabang)
2	7	Tournament Western Cape Top Schools 2019				Tournament 2019 Western Cape Closed Chess Championships
		date 2019-09-01	rnd 5	type Standard	result 1	date 2019-09-22	rnd 5	type Standard	result 1
		Opponent Douries, C (Charl)				Opponent Erasmus, A (Anneke)
3	6	Tournament 2018 Western Province League				Tournament Cape Winelands Schools Closed 2019
		date 2018-09-08	rnd 9	type Standard	result 1	date 2019-03-16	rnd 4	type Standard	result 1
		Opponent Thakersee, A (Akshay)				Opponent Palmer, K (Keagan)

#	Games	Start				End
1	7	Tournament Cape Winelands Schools Trials 1 2018				Tournament CW Schools Open 2019
		date 2018-03-03	rnd 5	type Rapid	result 1	date 2019-02-02	rnd 5	type Rapid	result 1
		Opponent Thompson, T (Tristan)				Opponent Fraser, D (Dayne)
2	6	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-07-27	rnd 3	type Rapid	result 1	date 2019-10-12	rnd 3	type Rapid	result 1
		Opponent Diedericks, C (Clayton)				Opponent Adams, L (Leonard)
3	3	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 1	type Rapid	result 1	date 2020-02-15	rnd 3	type Rapid	result 1
		Opponent Tshindeni, S (Siviwe)				Opponent Blaauw, A (Aswil)

#	Games	Start				End
1	3	Tournament Western Cape Closed Championship 2022				Tournament Western Cape Inter Regional 2023
		date 2022-09-25	rnd 7	type Blitz	result 1	date 2023-03-17	rnd 2	type Blitz	result 1
		Opponent Budge, B (Benjamin)				Opponent Mqikela, K (Kamvalethu)
2	3	Tournament Paul Roos Blitz 2019				Tournament WCCA Rural Cup Blitz 2022
		date 2019-02-23	rnd 9	type Blitz	result 1	date 2022-07-12	rnd 2	type Blitz	result 1
		Opponent Samuels, R (Reagan)				Opponent Daniels, J (Jerome)
3	2	Tournament Western Cape Closed Championship 2022				Tournament Western Cape Closed Championship 2022
		date 2022-09-24	rnd 1	type Blitz	result 1	date 2022-09-24	rnd 2	type Blitz	result 1
		Opponent Dlamini, N (Njabulo)				Opponent Pietersen, W (Willmore)

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Adriaan ,RD (Rynauw Divano)	4	4	425	4	4	425	0	0	0	0	0	0
1	Adriaan ,RD (Rynauw Divano)	4	1398.5	1823.5	4	1353.3	1823.5	0	0	0	0	0	0
2	Samuels ,ER (Ethan)	4	0	-425	4	0	-425	0	0	0	0	0	0
2	Samuels ,ER (Ethan)	4	1959	1534	4	1959.7	1534	0	0	0	0	0	0
3	Lielieveld ,F (Franco)	4	2	0	3	2	141.7	1	0	-425	0	0	0
3	Lielieveld ,F (Franco)	4	1576.2	1576.2	3	1612.4	1717.9	1	1342.8	1151.2	0	0	0
4	Ncethelo ,B (Bongolethu)	4	3	212.5	3	2.5	283.3	1	0.5	0	0	0	0
4	Ncethelo ,B (Bongolethu)	4	1764.3	1976.8	3	1747.6	2047.7	1	1621.8	1764.3	0	0	0
5	Nieuwoudt ,D (Dawid)	4	1.5	-106.2	3	1.5	0	0	0	0	1	0	-425
5	Nieuwoudt ,D (Dawid)	4	1419.6	1313.4	3	1432.7	1419.6	0	0	0	1	1096	994.6
6	Martin ,N (Nico)	4	0.5	-318.8	3	0	-425	0	0	0	1	0.5	0
6	Martin ,N (Nico)	4	1839.4	1520.7	3	1833.3	1414.4	0	0	0	1	1525.4	1839.4
7	Augustyn ,J (Jean-Jacques)	4	4	425	2	2	425	2	2	425	0	0	0
7	Augustyn ,J (Jean-Jacques)	4	1233.8	1658.8	2	1160.8	1658.8	2	1097.2	1658.8	0	0	0
8	Bhawoodien ,SH (Shabier Husain)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
8	Bhawoodien ,SH (Shabier Husain)	3	1963.3	1821.6	2	2011.2	1963.3	1	1937.1	1538.3	0	0	0
9	Issel ,W (Wilton)	3	3	425	1	1	425	2	2	425	0	0	0
9	Issel ,W (Wilton)	3	940.9	1365.9	1	650.8	1365.9	2	807.2	1365.9	0	0	0
10	Mankga ,T (Thabang)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
10	Mankga ,T (Thabang)	2	1896.7	2109.2	2	1896.7	2109.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Hemeni, S (Simamnkele)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms