Chess South Africa Ratings Database

PLAYER PAGE

Personal

Posholi, K (Kamohelo)

Chess SA id

104030572

FIDE id

Date of birth

2004-01-04 (Adult)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-08-28

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1735.4	1730	1447.4	1394.2
Raw rating	1735.4	1730	1447.4	1394.2
Weighted rating	1735.3	1729.9	1447.2	1394.2
Weighted performance	575.6	459.5	0	0
Floor	1235.4	1230	947.4	894.2
K-factor	28	28	32	36
Min/Max rating change allowed	77.3	77.9	116.6	125.7
Highest rating	1735.4 2024-03-01	1730 2024-03-01	1640.7 2021-08-01	1559 2020-02-01
Highest raw rating	1735.4 2024-03-01	1730 2024-03-01	1447.4 2024-03-01	1394.2 2024-03-01
Highest weighted rating	1734.6 2025-08-01	1729.1 2025-08-01	1445.9 2025-08-01	1394.2 2024-03-01
Highest weighted performance	1719.5 2019-09-01	1717.5 2019-09-01	1640.7 2021-08-01	1559 2020-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1735.4	1730	1447.4	1394.2
Analysis
Rating	1735.4	1730	1447.4	1394.2
Raw rating	1735.4	1730	1447.4	1394.2
Weighted rating	1735.3	1729.9	1447.2
Weighted performance	575.6	459.5	0
K-factor	28	28	32	36
Floor	1235.4	1230	947.4	894.2
Max/Min rating change allowed	77.3	77.9	116.6	125.7
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	1735.4	1730	1447.4	1394.2
New weighted rating	1735.4	1730	1447.4	1394.2
New weighted performance	566.2	449.9	0	0
Temp new rating	1735.4	1730	1447.4	1394.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1735.4	1730	1447.4	1394.2
New K-factor	28	28	32	36
New floor	1235.4	1230	947.4	894.2

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	5	0	5	0
History	516	504	5	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	148	106.5	71.96	186.7	1368.4	1555
Standard	136	96	70.59	175	1365.3	1540.3
Rapid	5	5	100	425	1398.3	1823.3
Blitz	7	5.5	78.57	242.9	1406.8	1649.7

Date	Main	Standard	Rapid	Blitz
2025-11-01	1735.4	1730	1447.4	1394.2
2025-09-30	1735.4	1730	1447.4	1394.2
2025-09-01	1735.4	1730	1447.4	1394.2
2025-08-01	1735.4	1730	1447.4	1394.2
2025-07-01	1735.4	1730	1447.4	1394.2
2025-06-01	1735.4	1730	1447.4	1394.2
2025-05-01	1735.4	1730	1447.4	1394.2
2025-04-01	1735.4	1730	1447.4	1394.2
2025-03-01	1735.4	1730	1447.4	1394.2
2025-02-01	1735.4	1730	1447.4	1394.2
2025-01-01	1735.4	1730	1447.4	1394.2
2024-12-01	1735.4	1730	1447.4	1394.2
2024-11-01	1735.4	1730	1447.4	1394.2
2024-10-01	1735.4	1730	1447.4	1394.2
2024-09-01	1735.4	1730	1447.4	1394.2
2024-08-01	1735.4	1730	1447.4	1394.2
2024-07-01	1735.4	1730	1447.4	1394.2
2024-09-01	1735.4	1730	1447.4	1394.2
2024-05-01	1735.4	1730	1447.4	1394.2
2024-04-01	1735.4	1730	1447.4	1394.2
2024-03-01	1735.4	1730	1447.4	1394.2
2024-02-01	1735.4	1730	1447.4	1394.2
2024-01-01	1735.4	1730	1447.4	1394.2
2023-12-01	1712.8	1702.5	1404.3	1394.2

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mangaung Metro Chess 28 August 2021 (A)	2021-08-28	2021-08-28	Rapid	Mangaung (FMB)	5	5	5	Yes	Analysis
2	Smart Chess Blitz 2020 (Open)	2020-02-29	2020-02-29	Blitz	Mangaung (FMB)	7	7	5.5	Yes	Analysis
3	High School League Tournament 2020 (U19)	2020-02-08	2020-02-08	Standard	Mangaung (FMB)	5	4	4	Yes	Analysis
4	Morris Club Tournament 2020	2020-02-15	2020-02-15	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
5	Mangaung Metro Chess 17-18 January 2020 (A)	2020-01-17	2020-01-18	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
6	2019 South African Junior Team Championships (U18A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
7	Free State Closed 2019 (A)	2019-09-27	2019-09-28	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
8	Courteney Page 2019 (A)	2019-09-06	2019-09-07	Standard	Mangaung (FMB)	5	4	4	Yes	Analysis
9	Mangaung Metro Chess 16-17 August 2019 (A+B)	2019-08-16	2019-08-17	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
10	Mangaung Metro July Trials 2019 (U16 Open)	2019-07-19	2019-07-20	Standard	Mangaung (FMB)	5	5	5	Yes	Analysis
11	Mangaung Metro Chess 31 May to 1 June 2019 (A+B)	2019-05-31	2019-06-01	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
12	Mangaung Metro Chess 12 to 13 April 2019 (A)	2019-04-12	2019-04-13	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
13	Mangaung Metro Chess 18-19 January 2019 (A)	2019-01-18	2019-01-19	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
14	South African Junior Team Championships 2018 (U16B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	5.5	Yes	Analysis
15	Free State Open 2018 (A)	2018-08-17	2018-08-18	Standard	Mangaung (FMB)	6	6	3.5	Yes	Analysis
16	South African Open 2018 (B)	2018-07-07	2018-07-14	Standard	Mangaung (FMB)	11	11	8	Yes	Analysis
17	Mangaung Metro Chess 27-28 July 2018 (A)	2018-07-27	2018-07-28	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis
18	Mangaung Metro Chess 1-2 June 2018 (A)	2018-06-01	2018-06-02	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
19	Inter Regional 2018 (U16 Team)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
20	Mangaung Metro Chess 20-21 April 2018 (A)	2018-04-20	2018-04-21	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
21	2018 South African Junior Closed Chess Championships (U14 Open)	2018-04-01	2018-04-07	Standard	Chess South Africa (CSA)	11	11	5.5	Yes	Analysis
22	Mangaung Metro Chess 9 - 10 March 2018 (A)	2018-03-09	2018-03-10	Standard	Mangaung (FMB)	5	5	4.5	Yes	Analysis
23	Morris Club Challenge 2018	2018-02-17	2018-02-17	Standard	Mangaung (FMB)	5	4	3	Yes	Analysis
24	Mangaung Metro Chess 2 & 3 February 2018 (A)	2018-02-02	2018-02-03	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis
25	Mangaung Metro Chess 19 & 20 January 2018 (A)	2018-01-19	2018-01-20	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
26	South African Junior Team Championships 2017 (U14B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis

#	Games	Start				End
1	12	Tournament Mangaung Metro Chess 1-2 June 2018				Tournament South African Open 2018
		date 2018-06-01	rnd 1	type Standard	result 1	date 2018-07-11	rnd 7	type Standard	result 1
		Opponent Mokhethi, B (Bonang)				Opponent Smith, E (Elani)
2	11	Tournament Morris Club Challenge 2018				Tournament 2018 South African Junior Closed Chess Championships
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-04-03	rnd 4	type Standard	result 1
		Opponent Maseti, B (Bongani)				Opponent Van Der Merwe, A (Alexander)
3	8	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament Morris Club Tournament 2020
		date 2020-01-18	rnd 5	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Mohapi, K (Kamohelo)				Opponent Stott, RC (Robert)

#	Games	Start				End
1	12	Tournament Mangaung Metro Chess 1-2 June 2018				Tournament South African Open 2018
		date 2018-06-01	rnd 1	type Standard	result 1	date 2018-07-11	rnd 7	type Standard	result 1
		Opponent Mokhethi, B (Bonang)				Opponent Smith, E (Elani)
2	11	Tournament Morris Club Challenge 2018				Tournament 2018 South African Junior Closed Chess Championships
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-04-03	rnd 4	type Standard	result 1
		Opponent Maseti, B (Bongani)				Opponent Van Der Merwe, A (Alexander)
3	8	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament Morris Club Tournament 2020
		date 2020-01-18	rnd 5	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Mohapi, K (Kamohelo)				Opponent Stott, RC (Robert)

#	Games	Start				End
1	5	Tournament Mangaung Metro Chess 28 August 2021				Tournament Mangaung Metro Chess 28 August 2021
		date 2021-08-28	rnd 1	type Rapid	result 1	date 2021-08-28	rnd 5	type Rapid	result 1
		Opponent Landman, J (Johan)				Opponent Manaba, T (Thembani)

#	Games	Start				End
1	6	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 1	type Blitz	result 1	date 2020-02-29	rnd 6	type Blitz	result 1
		Opponent Goosen, P (Pierre)				Opponent Kabuya, D (Didier)

#	Games	Start				End
1	8	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament Morris Club Tournament 2020
		date 2020-01-18	rnd 5	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Mohapi, K (Kamohelo)				Opponent Stott, RC (Robert)
2	8	Tournament Mangaung Metro Chess 31 May to 1 June 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-06-01	rnd 5	type Standard	result 1	date 2019-08-16	rnd 2	type Standard	result 1
		Opponent Kotze, CJ (Christiaan)				Opponent Bosch, A (Altus)
3	7	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Free State Closed 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-09-27	rnd 1	type Standard	result 1
		Opponent Goosen, P (Pierre)				Opponent Mofokeng, S (Siyabonga)

#	Games	Start				End
1	8	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament Morris Club Tournament 2020
		date 2020-01-18	rnd 5	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Mohapi, K (Kamohelo)				Opponent Stott, RC (Robert)
2	8	Tournament Mangaung Metro Chess 31 May to 1 June 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-06-01	rnd 5	type Standard	result 1	date 2019-08-16	rnd 2	type Standard	result 1
		Opponent Kotze, CJ (Christiaan)				Opponent Bosch, A (Altus)
3	7	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Free State Closed 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-09-27	rnd 1	type Standard	result 1
		Opponent Goosen, P (Pierre)				Opponent Mofokeng, S (Siyabonga)

#	Games	Start				End
1	5	Tournament Mangaung Metro Chess 28 August 2021				Tournament Mangaung Metro Chess 28 August 2021
		date 2021-08-28	rnd 1	type Rapid	result 1	date 2021-08-28	rnd 5	type Rapid	result 1
		Opponent Landman, J (Johan)				Opponent Manaba, T (Thembani)

#	Games	Start				End
1	3	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 1	type Blitz	result 1	date 2020-02-29	rnd 3	type Blitz	result 1
		Opponent Goosen, P (Pierre)				Opponent Manaba, T (Thembani)
2	2	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 5	type Blitz	result 1	date 2020-02-29	rnd 6	type Blitz	result 1
		Opponent Holsa, J (Jorma Holsa)				Opponent Kabuya, D (Didier)

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	Goosen ,P (Pierre)	6	5.5	354.2	5	4.5	340	0	0	0	1	1	425
1	Goosen ,P (Pierre)	6	1242.9	1597	5	1236.1	1582.9	0	0	0	1	1158.8	1667.9
2	Modirwa ,O (Ofentse)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
2	Modirwa ,O (Ofentse)	4	1524.2	1630.4	4	1535.2	1630.4	0	0	0	0	0	0
3	Lebenya ,MJ (Masilonyana Johannes)	4	4	425	4	4	425	0	0	0	0	0	0
3	Lebenya ,MJ (Masilonyana Johannes)	4	1373.2	1798.2	4	1360.4	1798.2	0	0	0	0	0	0
4	Kotze ,CJ (Christiaan Jacob)	4	3.5	318.8	3	3	425	0	0	0	1	0.5	0
4	Kotze ,CJ (Christiaan Jacob)	4	1395.2	1713.9	3	1374.2	1820.2	0	0	0	1	1257.8	1395.2
5	Lombard ,HZ (Hermanus Zuidmeer)	3	3	425	3	3	425	0	0	0	0	0	0
5	Lombard ,HZ (Hermanus Zuidmeer)	3	1067.2	1492.2	3	1062.4	1492.2	0	0	0	0	0	0
6	Landman ,J (Johan)	3	3	425	2	2	425	1	1	425	0	0	0
6	Landman ,J (Johan)	3	1246.6	1671.6	2	1236.6	1671.6	1	1444.8	1671.6	0	0	0
7	Manaba ,T (Thembani)	3	3	425	1	1	425	1	1	425	1	1	425
7	Manaba ,T (Thembani)	3	1620.6	2045.6	1	1585.2	2045.6	1	1599.1	2045.6	1	1601.1	2045.6
8	Marais ,F (Franco)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Marais ,F (Franco)	2	1828.6	1403.6	2	1828.9	1403.6	0	0	0	0	0	0
9	Vermeulen ,GB (George Barrett)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Vermeulen ,GB (George Barrett)	2	1652.2	1439.8	2	1657.4	1439.8	0	0	0	0	0	0
10	Mantje ,K (Katleho)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
10	Mantje ,K (Katleho)	2	1389.4	1176.9	2	1389.6	1176.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Posholi, K (Kamohelo)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms