Chess South Africa Ratings Database

PLAYER PAGE

Personal

Whitten, J (Jerome)

Chess SA id

1720148479

FIDE id

Date of birth

1972-01-01 (Adult)

Gender

Male

Region

(FID)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1306.3	1300	1310.4	1263
Raw rating	1306.3	1300	1310.4	1263
Weighted rating	1300.2	1299	1303.5	1262.5
Weighted performance	0	0	0	0
Floor	806.3	800	810.4	763
K-factor	36	36	36	36
Min/Max rating change allowed	142.5	143.8	141.7	151.6
Highest rating	1306.3 2025-05-05	1300 2024-02-01	1310.4 2025-05-05	1263 2024-02-01
Highest raw rating	1306.3 2025-05-05	1300 2024-02-01	1310.4 2025-05-05	1263 2024-02-01
Highest weighted rating	1296.8 2025-08-01	1296.7 2025-08-01	1299.8 2025-08-01	1261.2 2025-08-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01	1223.7 2022-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1306.3	1300	1310.4	1263
Analysis
Rating	1306.3	1300	1310.4	1263
Raw rating	1306.3	1300	1310.4	1263
Weighted rating	1300.2	1299	1303.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	806.3	800	810.4	763
Max/Min rating change allowed	142.5	143.8	141.7	151.6
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	1306.3	1300	1310.4	1263
New weighted rating	1301.4	1299.7	1304.8	1262.8
New weighted performance	0	0	0	0
Temp new rating	1306.3	1300	1310.4	1263
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1306.3	1300	1310.4	1263
New K-factor	36	36	36	36
New floor	806.3	800	810.4	763

Item	Main	Rapid	Blitz
	0	0	0
	7	7	0
	0	0	0
	0	0	0
	7	0	7
	0	0	0
History	14	7	7

Games since
	Main 7	Standard 0		Rapid 7		Blitz 0
Gender	Male
Age group	Adult
Region
Province
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	7	3	42.86	-60.7	1522.4	1461.7
Standard	0	0	0	0	0	0
Rapid	7	3	42.86	-60.7	1522.4	1461.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	6	42.86	-60.7	1412	1351.3
Standard	0	0	0	0	0	0
Rapid	7	3	42.86	-60.7	1522.4	1461.7
Blitz	7	3	42.86	-60.7	1301.6	1240.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1306.3	1300	1310.4	1263
2025-09-01	1306.3	1300	1310.4	1263
2025-08-01	1306.3	1300	1310.4	1263
2025-07-01	1306.3	1300	1310.4	1263
2025-06-01	1306.3	1300	1310.4	1263
2025-05-01	1306.3	1300	1310.4	1263
2025-04-01	1297.3	1300	1300	1263
2025-03-01	1297.3	1300	1300	1263
2025-02-01	1297.3	1300	1300	1263
2025-01-01	1297.3	1300	1300	1263
2024-12-01	1297.3	1300	1300	1263
2024-11-01	1297.3	1300	1300	1263
2024-10-01	1297.3	1300	1300	1263
2024-09-01	1297.3	1300	1300	1263
2024-08-01	1297.3	1300	1300	1263
2024-07-01	1297.3	1300	1300	1263
2024-06-01	1297.3	1300	1300	1263
2024-08-01	1297.3	1300	1300	1263
2024-04-01	1297.3	1300	1300	1263
2024-03-01	1297.3	1300	1300	1263
2024-02-01	1297.3	1300	1300	1263
2024-01-01	1297.3	1300	1300	1263
2023-12-01	1203.2	1200	1200	1209.2
2023-11-01	1203.2	1200	1200	1209.2

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	Lenasia Chess Academy Rapid Rated 2025 (A)	2025-04-06	2025-04-06	Rapid	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Lenasia Chess Academy Rapid Rated 2025 (A)	2025-04-06	2025-04-06	Rapid	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
2	Chessheroes Bowls Club Zoo Lake Challenge 2022	2022-07-02	2022-07-02	Blitz	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis

#	Games	Start				End
1	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 5	type Rapid	result 1	date 2025-04-06	rnd 5	type Rapid	result 1
		Opponent Mohamed, N (Nawaaz)				Opponent Mohamed, N (Nawaaz)
2	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 3	type Rapid	result 1	date 2025-04-06	rnd 3	type Rapid	result 1
		Opponent Kadiaka, L (Lerato)				Opponent Kadiaka, L (Lerato)
3	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 1	type Rapid	result 1	date 2025-04-06	rnd 1	type Rapid	result 1
		Opponent Moyo, D (Denzel)				Opponent Moyo, D (Denzel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 5	type Rapid	result 1	date 2025-04-06	rnd 5	type Rapid	result 1
		Opponent Mohamed, N (Nawaaz)				Opponent Mohamed, N (Nawaaz)
2	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 3	type Rapid	result 1	date 2025-04-06	rnd 3	type Rapid	result 1
		Opponent Kadiaka, L (Lerato)				Opponent Kadiaka, L (Lerato)
3	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 1	type Rapid	result 1	date 2025-04-06	rnd 1	type Rapid	result 1
		Opponent Moyo, D (Denzel)				Opponent Moyo, D (Denzel)

#	Games	Start				End
1	1	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 6	type Blitz	result 1	date 2022-07-02	rnd 6	type Blitz	result 1
		Opponent Chichava, B (Bongani)				Opponent Chichava, B (Bongani)
2	1	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 4	type Blitz	result 1	date 2022-07-02	rnd 4	type Blitz	result 1
		Opponent Kheswa, MZ (Manqoba)				Opponent Kheswa, MZ (Manqoba)
3	1	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 2	type Blitz	result 1	date 2022-07-02	rnd 2	type Blitz	result 1
		Opponent Borreson, D (Daniel)				Opponent Borreson, D (Daniel)

#	Games	Start				End
1	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 5	type Rapid	result 1	date 2025-04-06	rnd 5	type Rapid	result 1
		Opponent Mohamed, N (Nawaaz)				Opponent Mohamed, N (Nawaaz)
2	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 3	type Rapid	result 1	date 2025-04-06	rnd 3	type Rapid	result 1
		Opponent Kadiaka, L (Lerato)				Opponent Kadiaka, L (Lerato)
3	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 1	type Rapid	result 1	date 2025-04-06	rnd 1	type Rapid	result 1
		Opponent Moyo, D (Denzel)				Opponent Moyo, D (Denzel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 5	type Rapid	result 1	date 2025-04-06	rnd 5	type Rapid	result 1
		Opponent Mohamed, N (Nawaaz)				Opponent Mohamed, N (Nawaaz)
2	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 3	type Rapid	result 1	date 2025-04-06	rnd 3	type Rapid	result 1
		Opponent Kadiaka, L (Lerato)				Opponent Kadiaka, L (Lerato)
3	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 1	type Rapid	result 1	date 2025-04-06	rnd 1	type Rapid	result 1
		Opponent Moyo, D (Denzel)				Opponent Moyo, D (Denzel)

#	Games	Start				End
1	1	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 6	type Blitz	result 1	date 2022-07-02	rnd 6	type Blitz	result 1
		Opponent Chichava, B (Bongani)				Opponent Chichava, B (Bongani)
2	1	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 4	type Blitz	result 1	date 2022-07-02	rnd 4	type Blitz	result 1
		Opponent Kheswa, MZ (Manqoba)				Opponent Kheswa, MZ (Manqoba)
3	1	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 2	type Blitz	result 1	date 2022-07-02	rnd 2	type Blitz	result 1
		Opponent Borreson, D (Daniel)				Opponent Borreson, D (Daniel)

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	Mohamed ,N (Nawaaz)	1	1	425	0	0	0	1	1	425	0	0	0
1	Mohamed ,N (Nawaaz)	1	1200.6	1625.6	0	0	0	1	1201.6	1625.6	0	0	0
2	Selepe ,LN (Lwazi)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Selepe ,LN (Lwazi)	1	1974.6	1549.6	0	0	0	1	1905.6	1549.6	0	0	0
3	Kadiaka ,L (Lerato)	1	1	425	0	0	0	1	1	425	0	0	0
3	Kadiaka ,L (Lerato)	1	1314	1739	0	0	0	1	1234.1	1739	0	0	0
4	Letsoalo ,PM (Peter Mogatli)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Letsoalo ,PM (Peter Mogatli)	1	1699.3	1274.3	0	0	0	1	1554.7	1274.3	0	0	0
5	Moyo ,D (Denzel)	1	1	425	0	0	0	1	1	425	0	0	0
5	Moyo ,D (Denzel)	1	1241.5	1666.5	0	0	0	1	1200	1666.5	0	0	0
6	Nyirenda ,SS (Stanford Siheriden)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Nyirenda ,SS (Stanford Siheriden)	1	1273.2	848.2	0	0	0	1	1244.4	848.2	0	0	0
7	Mbedza ,R (Richard)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Mbedza ,R (Richard)	1	1953.5	1528.5	0	0	0	1	1886.9	1528.5	0	0	0
8	Matuse ,J (Jersen)	1	0	-425	0	0	0	0	0	0	1	0	-425
8	Matuse ,J (Jersen)	1	1475.2	1050.2	0	0	0	0	0	0	1	1446	1050.2
9	Spies ,P (Piet-Hamman)	1	0	-425	0	0	0	0	0	0	1	0	-425
9	Spies ,P (Piet-Hamman)	1	1289.5	864.5	0	0	0	0	0	0	1	1200	864.5
10	Borreson ,D (Daniel)	1	1	425	0	0	0	0	0	0	1	1	425
10	Borreson ,D (Daniel)	1	1200	1625	0	0	0	0	0	0	1	1200	1625

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Whitten, J (Jerome)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms