Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mthombeni, S (Sanele)

Chess SA id

199080988

FIDE id

Date of birth

1999-01-02 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1554.9	1539.3	1205.4	1155
Raw rating	1554.9	1539.3	1205.4	1155
Weighted rating	1537.5	1520.7	1190	1155
Weighted performance	1426.8	1408.8	0	0
Floor	1054.9	1039.3	705.4	655
K-factor	32	32	36	40
Min/Max rating change allowed	100	102.3	164.5	176.8
Highest rating	1554.9 2025-11-30	1539.3 2025-11-30	1607 2022-11-01	1386.7 2023-10-01
Highest raw rating	1554.9 2025-11-30	1539.3 2025-11-30	1205.4 2024-11-01	1155 2024-02-01
Highest weighted rating	1535.2 2025-11-30	1518.3 2025-11-30	1205.4 2024-11-01	1155 2024-11-01
Highest weighted performance	1534.4 2024-03-01	1456.6 2024-03-01	1607 2022-11-01	1386.7 2023-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1554.9	1539.3	1205.4	1155
Analysis
Rating	1554.9	1539.3	1205.4	1155
Raw rating	1554.9	1539.3	1205.4	1155
Weighted rating	1537.5	1520.7	1190
Weighted performance	1426.8	1408.8	0
K-factor	32	32	36	40
Floor	1054.9	1039.3	705.4	655
Max/Min rating change allowed	100	102.3	164.5	176.8
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	1554.9	1539.3	1205.4	1155
New weighted rating	1539.7	1522.9	1193.1	1155
New weighted performance	1416.6	1398.6	0	0
Temp new rating	1554.9	1539.3	1205.4	1155
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1554.9	1539.3	1205.4	1155
New K-factor	32	32	36	40
New floor	1054.9	1039.3	705.4	655

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	13	13	0	0
	14	9	5	0
	34	21	6	7
	6	0	6	0
	0	0	0	0
History	192	163	22	7

Games since
	Main 27	Standard 22		Rapid 5		Blitz 0
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
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	13	7	53.85	32.7	1557.8	1590.5
Standard	13	7	53.85	32.7	1557.8	1590.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	129	68	52.71	23.1	1414	1437.1
Standard	105	57	54.29	36.4	1355.1	1391.5
Rapid	17	7.5	44.12	-50	1693.9	1643.9
Blitz	7	3.5	50	0	1618.2	1618.2

Date	Main	Standard	Rapid	Blitz
2026-01-01	1554.9	1539.3	1205.4	1155
2025-11-30	1554.9	1539.3	1205.4	1155
2025-11-01	1547.4	1530.7	1205.4	1155
2025-09-30	1547.4	1530.7	1205.4	1155
2025-09-01	1547.4	1530.7	1205.4	1155
2025-08-01	1547.4	1530.7	1205.4	1155
2025-07-01	1547.4	1530.7	1205.4	1155
2025-06-01	1547.4	1530.7	1205.4	1155
2025-05-01	1527.8	1507.9	1205.4	1155
2025-04-01	1527.8	1507.9	1205.4	1155
2025-03-01	1527.8	1507.9	1205.4	1155
2025-02-01	1527.8	1507.9	1205.4	1155
2025-01-01	1527.8	1507.9	1205.4	1155
2024-12-01	1527.8	1507.9	1205.4	1155
2024-11-01	1527.8	1507.9	1205.4	1155
2024-10-01	1514.7	1502.8	1103	1155
2024-09-01	1514.7	1502.8	1103	1155
2024-11-01	1514.7	1502.8	1103	1155
2024-07-01	1514.7	1502.8	1103	1155
2024-06-01	1514.7	1502.8	1103	1155
2024-05-01	1514.7	1502.8	1103	1155
2024-04-01	1514.7	1502.8	1103	1155
2024-03-01	1496.6	1478.5	1103	1155
2024-02-01	1496.6	1478.5	1103	1155

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	Chess Power House October Open 2025 (B)	2025-10-25	2025-10-25	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
2	Moja Chess Extravaganza 2025 (B)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	8	3.5	Yes	Analysis
3	GP Chess - JHB Clubs League - Finals 2024	2024-10-19	2024-10-19	Rapid	Johannesburg Metro (GJM)	6	5	4	Yes	Analysis
4	CPH Boksburg Open 2024 (A)	2024-10-25	2024-10-26	Standard	Ekurhuleni (GE)	5	4	1.5	Yes	Analysis
5	1st Knights Open Tournament 2024 (B)	2024-03-23	2024-03-23	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
6	Africawide Chess Championship 2023 (Open)	2023-11-03	2023-11-05	Standard	Johannesburg Metro (GJM)	7	7	4	Yes	Analysis
7	2023 Moja Chess Extravaganza (B)	2023-09-30	2023-10-04	Standard	Frances Baard (NCF)	9	9	4	Yes	Analysis
8	2023 Moja Chess Extravaganza (Blitz)	2023-10-03	2023-10-03	Blitz	Frances Baard (NCF)	7	7	3.5	Yes	Analysis
9	Mzansi Spring Rapid 2023	2023-09-02	2023-09-02	Rapid	Johannesburg Metro (GJM)	7	6	3.5	Yes	Analysis
10	JMC 1 St Peters 2023 (B)	2023-03-18	2023-03-18	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
11	CPH Chess Clubs Challenge 2022 (A)	2022-11-12	2022-11-12	Rapid	Johannesburg Metro (GJM)	7	6	0	Yes	Analysis
12	JNW Club - Helpmekaar Kollege Open 2019 (B)	2019-07-06	2019-07-06	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
13	JNW Club - Bryanston Open 1 2019 (B)	2019-01-26	2019-01-26	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
14	Ekurhuleni Grand Prix Open 2018 (B)	2018-09-14	2018-09-15	Standard	Ekurhuleni (GE)	6	6	4	Yes	Analysis
15	Outpost 2nd Open 2018 (B)	2018-08-25	2018-08-25	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
16	2018 USSA Championship (Open)	2018-07-02	2018-07-06	Standard	Gert Sibande (MGS)	9	9	4	Yes	Analysis
17	JHB Metro Junior Closed 2018 (Open)	2018-07-28	2018-07-29	Standard	Johannesburg Metro (GJM)	6	6	3	Yes	Analysis
18	Knight Riders Youth Day Open 2018 (Open)	2018-06-16	2018-06-16	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
19	Primrose Chess Club Open 2018 (B)	2018-06-02	2018-06-02	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
20	JNW Club - Bryanston Open 2 2018 (B)	2018-05-05	2018-05-05	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
21	JCC Wits 2018 (B)	2018-02-25	2018-02-25	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
22	South African Junior Team Championships 2017 (U20B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	6.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Burwana, C (Camaroon)				Opponent Michaels, J (Jacques)
2	6	Tournament 1st Knights Open Tournament 2024				Tournament GP Chess - JHB Clubs League - Finals 2024
		date 2024-03-23	rnd 2	type Standard	result 0.5	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Fouche, H (Heinrich)				Opponent Nakeng, T (Thomas)
3	6	Tournament Ekurhuleni Grand Prix Open 2018				Tournament JNW Club - Bryanston Open 1 2019
		date 2018-09-15	rnd 4	type Standard	result 1	date 2019-01-26	rnd 3	type Standard	result 1
		Opponent Masemeni, K (Keabetswe)				Opponent Maharaj, K (Kiashen)

#	Games	Start				End
1	7	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Burwana, C (Camaroon)				Opponent Michaels, J (Jacques)
2	6	Tournament Ekurhuleni Grand Prix Open 2018				Tournament JNW Club - Bryanston Open 1 2019
		date 2018-09-15	rnd 4	type Standard	result 1	date 2019-01-26	rnd 3	type Standard	result 1
		Opponent Masemeni, K (Keabetswe)				Opponent Maharaj, K (Kiashen)
3	4	Tournament 1st Knights Open Tournament 2024				Tournament 1st Knights Open Tournament 2024
		date 2024-03-23	rnd 2	type Standard	result 0.5	date 2024-03-23	rnd 5	type Standard	result 1
		Opponent Fouche, H (Heinrich)				Opponent Dukhan, K (Kashvir)

#	Games	Start				End
1	2	Tournament GP Chess - JHB Clubs League - Finals 2024				Tournament GP Chess - JHB Clubs League - Finals 2024
		date 2024-10-12	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Wright, M (Mfunekho)				Opponent Nakeng, T (Thomas)
2	2	Tournament GP Chess - JHB Clubs League - Finals 2024				Tournament GP Chess - JHB Clubs League - Finals 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Mokete, M (Masopha)				Opponent Nakeng, T (Thomas)
3	2	Tournament Mzansi Spring Rapid 2023				Tournament Mzansi Spring Rapid 2023
		date 2023-09-02	rnd 5	type Rapid	result 1	date 2023-09-02	rnd 6	type Rapid	result 0.5
		Opponent Moeng, T (Tshimologo)				Opponent Sadie, JJH (Johan)

#	Games	Start				End
1	3	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 Moja Chess Extravaganza
		date 2023-09-30	rnd 2	type Blitz	result 0.5	date 2023-10-01	rnd 4	type Blitz	result 1
		Opponent Nsibande, B (Bonisani)				Opponent Makwena, C (Christine)
2	1	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 Moja Chess Extravaganza
		date 2023-10-01	rnd 7	type Blitz	result 1	date 2023-10-01	rnd 7	type Blitz	result 1
		Opponent Makaula, L (Lubanzi)				Opponent Makaula, L (Lubanzi)

#	Games	Start				End
1	6	Tournament Ekurhuleni Grand Prix Open 2018				Tournament JNW Club - Bryanston Open 1 2019
		date 2018-09-15	rnd 4	type Standard	result 1	date 2019-01-26	rnd 3	type Standard	result 1
		Opponent Masemeni, K (Keabetswe)				Opponent Maharaj, K (Kiashen)
2	5	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Faure, B (Benjamin)				Opponent Michaels, J (Jacques)
3	4	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 Moja Chess Extravaganza
		date 2023-09-30	rnd 3	type Blitz	result 1	date 2023-10-01	rnd 4	type Blitz	result 1
		Opponent Jikijela, M (Musa)				Opponent Makwena, C (Christine)

#	Games	Start				End
1	6	Tournament Ekurhuleni Grand Prix Open 2018				Tournament JNW Club - Bryanston Open 1 2019
		date 2018-09-15	rnd 4	type Standard	result 1	date 2019-01-26	rnd 3	type Standard	result 1
		Opponent Masemeni, K (Keabetswe)				Opponent Maharaj, K (Kiashen)
2	5	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Faure, B (Benjamin)				Opponent Michaels, J (Jacques)
3	3	Tournament Africawide Chess Championship 2023				Tournament Africawide Chess Championship 2023
		date 2023-11-03	rnd 1	type Standard	result 1	date 2023-11-04	rnd 3	type Standard	result 1
		Opponent Mutsambwa, T (Trevor)				Opponent Mendelsohn, DC (David)

#	Games	Start				End
1	2	Tournament GP Chess - JHB Clubs League - Finals 2024				Tournament GP Chess - JHB Clubs League - Finals 2024
		date 2024-10-12	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Wright, M (Mfunekho)				Opponent Nakeng, T (Thomas)
2	2	Tournament GP Chess - JHB Clubs League - Finals 2024				Tournament GP Chess - JHB Clubs League - Finals 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Mokete, M (Masopha)				Opponent Nakeng, T (Thomas)
3	2	Tournament Mzansi Spring Rapid 2023				Tournament Mzansi Spring Rapid 2023
		date 2023-09-02	rnd 2	type Rapid	result 1	date 2023-09-02	rnd 3	type Rapid	result 1
		Opponent Waring, G (Gabriel)				Opponent Mohlala, K (Kgaogelo)

#	Games	Start				End
1	2	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 Moja Chess Extravaganza
		date 2023-09-30	rnd 3	type Blitz	result 1	date 2023-10-01	rnd 4	type Blitz	result 1
		Opponent Jikijela, M (Musa)				Opponent Makwena, C (Christine)
2	1	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 Moja Chess Extravaganza
		date 2023-10-01	rnd 7	type Blitz	result 1	date 2023-10-01	rnd 7	type Blitz	result 1
		Opponent Makaula, L (Lubanzi)				Opponent Makaula, L (Lubanzi)

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	Nsibande ,B (Bonisani)	4	1.5	-106.2	3	1	-141.7	0	0	0	1	0.5	0
1	Nsibande ,B (Bonisani)	4	1577.6	1471.3	3	1533	1435.9	0	0	0	1	1381	1577.6
2	George ,B (Bernet)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	George ,B (Bernet)	2	1584.5	1159.5	2	1585.3	1159.5	0	0	0	0	0	0
3	Simpson ,M (Michael)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Simpson ,M (Michael)	2	1710.5	1285.5	1	1400	1285.5	1	1212	1285.5	0	0	0
4	Nakeng ,T (Thomas)	2	2	425	0	0	0	2	2	425	0	0	0
4	Nakeng ,T (Thomas)	2	1445.1	1870.1	0	0	0	2	1441.7	1870.1	0	0	0
5	Fouche ,H (Heinrich)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Fouche ,H (Heinrich)	1	1434.5	1434.5	1	1382.8	1434.5	0	0	0	0	0	0
6	Nhlapo ,X (Xolani)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Nhlapo ,X (Xolani)	1	1360.7	935.7	1	1376.4	935.7	0	0	0	0	0	0
7	Mangweng ,T (Tebogo Boitumelo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mangweng ,T (Tebogo Boitumelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Pitso ,K (Katleho)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Pitso ,K (Katleho)	1	1611.4	1186.4	1	1573.4	1186.4	0	0	0	0	0	0
9	Naidoo ,K (Kirthan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Naidoo ,K (Kirthan)	1	1451.1	1026.1	1	1433.4	1026.1	0	0	0	0	0	0
10	Masemeni ,K (Keabetswe)	1	1	425	1	1	425	0	0	0	0	0	0
10	Masemeni ,K (Keabetswe)	1	1128	1553	1	1127.3	1553	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

Mthombeni, 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