Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nxumalo, S (Sanele)

Chess SA id

103086482

FIDE id

Date of birth

2003-05-27 (Adult)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1554.8	1589.7	598.8	500
Raw rating	1553.9	1589.7	598.8	500
Weighted rating	1554.8	1586.2	584	500
Weighted performance	1212	1239.5	0	0
Floor	1084.2	1089.7	500	500
K-factor	32	32	40	40
Min/Max rating change allowed	100.2	95.2	390.5	449.5
Highest rating	1601.5 2024-03-01	1607.1 2024-03-01	1274.2 2024-07-01	1200 2024-02-01
Highest raw rating	1584.2 2024-04-01	1589.7 2024-04-01	598.8 2024-08-01	500 2024-02-01
Highest weighted rating	1553.9 2025-08-01	1582.8 2025-08-01	598.8 2024-11-01	500 2024-11-01
Highest weighted performance	1601.5 2024-03-01	1607.1 2024-03-01	1274.2 2024-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.2	0	0	0
New rating	1555	1589.7	598.8	500
Analysis
Rating	1554.8	1589.7	598.8	500
Raw rating	1553.9	1589.7	598.8	500
Weighted rating	1554.8	1586.2	584
Weighted performance	1212	1239.5	0
K-factor	32	32	40	40
Floor	1084.2	1089.7	500	500
Max/Min rating change allowed	100.2	95.2	390.5	449.5
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	1553.9	1589.7	598.8	500
New weighted rating	1555	1587.4	586.9	500
New weighted performance	1211.5	1239	0	0
Temp new rating	1555	1589.7	598.8	500
Temp new rating +/-	0.2	0	0	0
Final new rating +/-	0.2	0	0	0
New rating	1555	1589.7	598.8	500
New K-factor	32	32	40	40
New floor	1084.2	1089.7	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	16	11	5
	10	10	0
	20	20	0
	5	5	0
History	154	149	5

Games since
	Main 16	Standard 11		Rapid 5		Blitz 0
Gender	Male
Age group	Adult
Region	Sedibeng (GSV)
Province	Gauteng (GT)
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	149	73.5	49.33	-5.7	1307.6	1301.9
Standard	144	71	49.31	-5.9	1307.5	1301.6
Rapid	5	2.5	50	0	1309.7	1309.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1553.9	1589.7	598.8	500
2025-09-01	1553.9	1589.7	598.8	500
2025-08-01	1553.9	1589.7	598.8	500
2025-07-01	1553.2	1589.7	598.8	500
2025-06-01	1552.7	1589.7	598.8	500
2025-05-01	1552.7	1589.7	598.8	500
2025-04-01	1552.7	1589.7	598.8	500
2025-03-01	1552.7	1589.7	598.8	500
2025-02-01	1552.7	1589.7	598.8	500
2025-01-01	1552.7	1589.7	598.8	500
2024-12-01	1552.7	1589.7	598.8	500
2024-11-01	1552.7	1589.7	598.8	500
2024-10-01	1552.7	1589.7	598.8	500
2024-09-01	1552.7	1589.7	598.8	500
2024-08-01	1552.7	1589.7	598.8	500
2024-07-01	1584.2	1589.7	500	500
2024-06-01	1584.2	1589.7	500	500
2024-08-01	1584.2	1589.7	500	500
2024-04-01	1584.2	1589.7	500	500
2024-03-01	1530.6	1522.8	500	500
2024-02-01	1530.6	1522.8	500	500
2024-01-01	1538.1	1527.3	500	500
2023-12-01	1501.7	1502.1	500	500
2023-11-01	1501.7	1502.1	500	500

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	Evaton Primary Open 20 July 2024 (B)	2024-07-20	2024-07-20	Rapid	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
2	Valia's Open 2024 (A)	2024-03-02	2024-03-02	Standard	Sedibeng (GSV)	5	4	3.5	Yes	Analysis
3	NG Kerk Vanderbijlpark Suid 2024 (A+B)	2024-02-24	2024-02-24	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
4	2024 Gauteng Inter-Region Chess Championship (Adult A)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	3	0	Yes	Analysis
5	Eureka Open 2023 (B)	2023-07-29	2023-07-29	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
6	Valia's Chess Tournament 2023 (A)	2023-05-06	2023-05-06	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
7	2022 Gauteng Schools Team Championships (U19 Open)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
8	Eureka Open 2022 (B)	2022-07-30	2022-07-30	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
9	Carel`s Chess Open 2022 (A)	2022-03-05	2022-03-05	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
10	Midvaal Ope 2022 (A)	2022-01-29	2022-01-29	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
11	Mabaleng Chess Open 2021 (B)	2021-11-21	2021-11-21	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
12	2019 South African Junior Team Championships (U18A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
13	Eagles Open 2019 (A)	2019-11-23	2019-11-23	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
14	Sedibeng DF Malherbe Open 2019 (A)	2019-10-12	2019-10-12	Standard	Sedibeng (GSV)	5	4	1.5	Yes	Analysis
15	GE vs GSV Inter Regional 2019 (U18A)	2019-10-26	2019-10-26	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
16	LS Voorwaarts & Dr P Hangelbroek Chess Open 2019 (A)	2019-08-31	2019-08-31	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
17	TST-MSA Chess Open 2019 (A)	2019-07-20	2019-07-20	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
18	Eureka Chess Open 2019 (B)	2019-07-27	2019-07-27	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
19	Vaal Chess Club Open 2019 (A)	2019-06-01	2019-06-01	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
20	Drie Riviere Open 2019 (B)	2019-06-08	2019-06-08	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
21	Amigo Spur Eligwa Chess Open 2019 (A)	2019-05-18	2019-05-18	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
22	Dirk de Koster Chess Open 2019 (B)	2019-04-13	2019-04-13	Standard	Sedibeng (GSV)	5	4	3	Yes	Analysis
23	Carels Open 2019 (B)	2019-03-02	2019-03-02	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
24	2019 Heidelberg Open (B)	2019-02-02	2019-02-02	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
25	2018 Tshwane Inter Region (U20A)	2018-12-01	2018-12-01	Standard	Cape Town (WCT)	6	5	0	Yes	Analysis
26	Eagle`s Open 2018 (B)	2018-12-08	2018-12-08	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
27	South African Junior Team Championships 2018 (U20B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	5	3	Yes	Analysis
28	Fonteine Open 2018 (B)	2018-10-13	2018-10-13	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
29	Eureka Chess Open 2018 (B)	2018-09-29	2018-09-29	Standard	Sedibeng (GSV)	5	2	1	Yes	Analysis
30	2018 Gauteng League Final (U15)	2018-08-25	2018-08-25	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
31	TST-MSA Tournament 2018 (B)	2018-07-21	2018-07-21	Standard	Sedibeng (GSV)	5	4	1.5	Yes	Analysis
32	D8 Team League 2018 (U15)	2018-07-28	2018-07-28	Standard	Sedibeng (GSV)	5	1	0	Yes	Analysis
33	Carels Open 2018 (B)	2018-03-03	2018-03-03	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis

#	Games	Start				End
1	7	Tournament Valia's Open 2024				Tournament Evaton Primary Open 20 July 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-07-20	rnd 3	type Rapid	result 1
		Opponent Williams, A (Anika)				Opponent Israel, L (Leo)
2	6	Tournament Carel`s Chess Open 2022				Tournament Eureka Open 2022
		date 2022-03-05	rnd 3	type Standard	result 0.5	date 2022-07-30	rnd 3	type Standard	result 1
		Opponent Visser, S (Simon Francios)				Opponent Minnaar, JP (Juan)
3	5	Tournament 2022 Gauteng Schools Team Championships				Tournament Valia's Chess Tournament 2023
		date 2022-08-26	rnd 2	type Standard	result 1	date 2023-05-06	rnd 1	type Standard	result 1
		Opponent Rademeyer, LD (Lohin Daniel)				Opponent Phosa, K (Khauhelo)

#	Games	Start				End
1	6	Tournament Carel`s Chess Open 2022				Tournament Eureka Open 2022
		date 2022-03-05	rnd 3	type Standard	result 0.5	date 2022-07-30	rnd 3	type Standard	result 1
		Opponent Visser, S (Simon Francios)				Opponent Minnaar, JP (Juan)
2	5	Tournament 2022 Gauteng Schools Team Championships				Tournament Valia's Chess Tournament 2023
		date 2022-08-26	rnd 2	type Standard	result 1	date 2023-05-06	rnd 1	type Standard	result 1
		Opponent Rademeyer, LD (Lohin Daniel)				Opponent Phosa, K (Khauhelo)
3	5	Tournament 2019 Heidelberg Open				Tournament Carels Open 2019
		date 2019-02-02	rnd 5	type Standard	result 1	date 2019-03-02	rnd 4	type Standard	result 1
		Opponent Sejeng, O (Onkatlile)				Opponent Sejeng, O (Onkatlile)

#	Games	Start				End
1	3	Tournament Evaton Primary Open 20 July 2024				Tournament Evaton Primary Open 20 July 2024
		date 2024-07-20	rnd 1	type Rapid	result 0.5	date 2024-07-20	rnd 3	type Rapid	result 1
		Opponent Ntshangase, S (Siphiwe)				Opponent Israel, L (Leo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2022 Gauteng Schools Team Championships				Tournament Valia's Chess Tournament 2023
		date 2022-08-26	rnd 2	type Standard	result 1	date 2023-05-06	rnd 1	type Standard	result 1
		Opponent Rademeyer, LD (Lohin Daniel)				Opponent Phosa, K (Khauhelo)
2	5	Tournament 2019 Heidelberg Open				Tournament Carels Open 2019
		date 2019-02-02	rnd 5	type Standard	result 1	date 2019-03-02	rnd 4	type Standard	result 1
		Opponent Sejeng, O (Onkatlile)				Opponent Sejeng, O (Onkatlile)
3	4	Tournament Drie Riviere Open 2019				Tournament TST-MSA Chess Open 2019
		date 2019-06-08	rnd 3	type Standard	result 1	date 2019-07-20	rnd 1	type Standard	result 1
		Opponent Van Rensburg, NC (Nicolaos)				Opponent Malete, M (Mogale)

#	Games	Start				End
1	5	Tournament 2022 Gauteng Schools Team Championships				Tournament Valia's Chess Tournament 2023
		date 2022-08-26	rnd 2	type Standard	result 1	date 2023-05-06	rnd 1	type Standard	result 1
		Opponent Rademeyer, LD (Lohin Daniel)				Opponent Phosa, K (Khauhelo)
2	5	Tournament 2019 Heidelberg Open				Tournament Carels Open 2019
		date 2019-02-02	rnd 5	type Standard	result 1	date 2019-03-02	rnd 4	type Standard	result 1
		Opponent Sejeng, O (Onkatlile)				Opponent Sejeng, O (Onkatlile)
3	4	Tournament Drie Riviere Open 2019				Tournament TST-MSA Chess Open 2019
		date 2019-06-08	rnd 3	type Standard	result 1	date 2019-07-20	rnd 1	type Standard	result 1
		Opponent Van Rensburg, NC (Nicolaos)				Opponent Malete, M (Mogale)

#	Games	Start				End
1	2	Tournament Evaton Primary Open 20 July 2024				Tournament Evaton Primary Open 20 July 2024
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2024-07-20	rnd 3	type Rapid	result 1
		Opponent Van Wyk, NR (Nelson)				Opponent Israel, L (Leo)

No games found.

#	Games	Start				End

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	Minnaar ,JP (Jaun Pierre)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
1	Minnaar ,JP (Jaun Pierre)	4	1445.6	1658.1	4	1445.2	1658.1	0	0	0	0	0	0
2	Theron ,A (Andre)	4	2	0	4	2	0	0	0	0	0	0	0
2	Theron ,A (Andre)	4	1555.1	1555.1	4	1539.7	1555.1	0	0	0	0	0	0
3	Chibase ,N (Nkosana)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	Chibase ,N (Nkosana)	3	1667.9	1242.9	3	1671.6	1242.9	0	0	0	0	0	0
4	Ledwaba ,T (Thabang)	3	3	425	3	3	425	0	0	0	0	0	0
4	Ledwaba ,T (Thabang)	3	1035.4	1460.4	3	1035.8	1460.4	0	0	0	0	0	0
5	Goosen ,M (Mignon)	3	0	-425	3	0	-425	0	0	0	0	0	0
5	Goosen ,M (Mignon)	3	1175.3	750.3	3	1171.2	750.3	0	0	0	0	0	0
6	Grobler ,S (Stefan)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Grobler ,S (Stefan)	2	1317.8	892.8	2	1312.9	892.8	0	0	0	0	0	0
7	Naidoo ,K (Kajol)	2	2	425	2	2	425	0	0	0	0	0	0
7	Naidoo ,K (Kajol)	2	1389.1	1814.1	2	1397.1	1814.1	0	0	0	0	0	0
8	Lamont ,M (Michael)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Lamont ,M (Michael)	2	1472.6	1047.6	2	1462.5	1047.6	0	0	0	0	0	0
9	Sejeng ,O (Onkatlile)	2	2	425	2	2	425	0	0	0	0	0	0
9	Sejeng ,O (Onkatlile)	2	1210.4	1635.4	2	1213.1	1635.4	0	0	0	0	0	0
10	Van Rensburg ,JT (Justus)	2	2	425	2	2	425	0	0	0	0	0	0
10	Van Rensburg ,JT (Justus)	2	1102.6	1527.6	2	1106.8	1527.6	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

Nxumalo, S (Sanele)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms