Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hayman, J (James John John)

Chess SA id

150012122

FIDE id

Date of birth

1950-11-02 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1327.9	1313.1	1338.6	1338.6
Raw rating	1327.9	1313.1	1338.6	1338.6
Weighted rating	1327.9	1313.1	1338.6	1338.6
Weighted performance	0	0	0	0
Floor	862.4	864.9	838.6	838.6
K-factor	36	36	36	36
Min/Max rating change allowed	138.2	141.1	136.1	136.1
Highest rating	1456 2018-09-01	1452.1 2018-09-01	1338.6 2018-06-01	1338.6 2018-06-01
Highest raw rating	1362.4 2018-10-01	1364.9 2018-10-01	1338.6 2024-02-01	1338.6 2024-02-01
Highest weighted rating	1362.4 2019-05-01	1364.9 2019-05-01	1338.6 2018-06-01	1338.6 2018-06-01
Highest weighted performance	1456 2018-09-01	1452.1 2018-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1327.9	1313.1	1338.6	1338.6
Analysis
Rating	1327.9	1313.1	1338.6	1338.6
Raw rating	1327.9	1313.1	1338.6	1338.6
Weighted rating	1327.9	1313.1	1338.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	862.4	864.9	838.6	838.6
Max/Min rating change allowed	138.2	141.1	136.1	136.1
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	1327.9	1313.1	1338.6	1338.6
New weighted rating	1327.9	1313.1	1338.6	1338.6
New weighted performance	0	0	0	0
Temp new rating	1327.9	1313.1	1338.6	1338.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1327.9	1313.1	1338.6	1338.6
New K-factor	36	36	36	36
New floor	862.4	864.9	838.6	838.6

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	149	149

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	12	8.5	70.83	177.1	1119.4	1296.5
Standard	12	8.5	70.83	177.1	1119.4	1296.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1327.9	1313.1	1338.6	1338.6
2025-09-01	1327.9	1313.1	1338.6	1338.6
2025-08-01	1327.9	1313.1	1338.6	1338.6
2025-07-01	1327.9	1313.1	1338.6	1338.6
2025-06-01	1327.9	1313.1	1338.6	1338.6
2025-05-01	1327.9	1313.1	1338.6	1338.6
2025-04-01	1327.9	1313.1	1338.6	1338.6
2025-03-01	1327.9	1313.1	1338.6	1338.6
2025-02-01	1327.9	1313.1	1338.6	1338.6
2025-01-01	1327.9	1313.1	1338.6	1338.6
2024-12-01	1327.9	1313.1	1338.6	1338.6
2024-11-01	1327.9	1313.1	1338.6	1338.6
2024-10-01	1327.9	1313.1	1338.6	1338.6
2024-09-01	1327.9	1313.1	1338.6	1338.6
2024-08-01	1327.9	1313.1	1338.6	1338.6
2024-07-01	1327.9	1313.1	1338.6	1338.6
2024-06-01	1327.9	1313.1	1338.6	1338.6
2024-08-01	1327.9	1313.1	1338.6	1338.6
2024-04-01	1327.9	1313.1	1338.6	1338.6
2024-03-01	1327.9	1313.1	1338.6	1338.6
2024-02-01	1327.9	1313.1	1338.6	1338.6
2024-01-01	1327.9	1313.1	1338.6	1338.6
2023-12-01	1327.9	1313.1	1338.6	1338.6
2023-11-01	1327.9	1313.1	1338.6	1338.6

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	2019 Western Province Open (Open)	2019-05-25	2019-05-26	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
2	Steinitz Chess Festival 2019 (B)	2019-04-05	2019-04-07	Standard	Cape Town (WCT)	6	0	0	No	Analysis
3	Paul Roos Open Championship 2018 (C)	2018-09-22	2018-09-23	Standard	Cape Winelands (WCW)	6	6	5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Paul Roos Open Championship 2018				Tournament Paul Roos Open Championship 2018
		date 2018-09-22	rnd 1	type Standard	result 1	date 2018-09-23	rnd 4	type Standard	result 1
		Opponent Ntanjana, A (Asemahle)				Opponent Mamba, SC (Sonke)
2	3	Tournament Paul Roos Open Championship 2018				Tournament 2019 Western Province Open
		date 2018-09-23	rnd 6	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Chinhamo, T (Tinotenda)				Opponent Mathuthu, V (Vususmuzi)
3	2	Tournament 2019 Western Province Open				Tournament 2019 Western Province Open
		date 2019-05-26	rnd 5	type Standard	result 0.5	date 2019-05-26	rnd 6	type Standard	result 1
		Opponent Kwon, H (Hyun)				Opponent Rosenberg, W (Wagheed)

#	Games	Start				End
1	4	Tournament Paul Roos Open Championship 2018				Tournament Paul Roos Open Championship 2018
		date 2018-09-22	rnd 1	type Standard	result 1	date 2018-09-23	rnd 4	type Standard	result 1
		Opponent Ntanjana, A (Asemahle)				Opponent Mamba, SC (Sonke)
2	3	Tournament Paul Roos Open Championship 2018				Tournament 2019 Western Province Open
		date 2018-09-23	rnd 6	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Chinhamo, T (Tinotenda)				Opponent Mathuthu, V (Vususmuzi)
3	2	Tournament 2019 Western Province Open				Tournament 2019 Western Province Open
		date 2019-05-26	rnd 5	type Standard	result 0.5	date 2019-05-26	rnd 6	type Standard	result 1
		Opponent Kwon, H (Hyun)				Opponent Rosenberg, W (Wagheed)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Paul Roos Open Championship 2018				Tournament Paul Roos Open Championship 2018
		date 2018-09-22	rnd 1	type Standard	result 1	date 2018-09-23	rnd 4	type Standard	result 1
		Opponent Ntanjana, A (Asemahle)				Opponent Mamba, SC (Sonke)
2	3	Tournament Paul Roos Open Championship 2018				Tournament 2019 Western Province Open
		date 2018-09-23	rnd 6	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Chinhamo, T (Tinotenda)				Opponent Mathuthu, V (Vususmuzi)
3	1	Tournament 2019 Western Province Open				Tournament 2019 Western Province Open
		date 2019-05-26	rnd 6	type Standard	result 1	date 2019-05-26	rnd 6	type Standard	result 1
		Opponent Rosenberg, W (Wagheed)				Opponent Rosenberg, W (Wagheed)

#	Games	Start				End
1	4	Tournament Paul Roos Open Championship 2018				Tournament Paul Roos Open Championship 2018
		date 2018-09-22	rnd 1	type Standard	result 1	date 2018-09-23	rnd 4	type Standard	result 1
		Opponent Ntanjana, A (Asemahle)				Opponent Mamba, SC (Sonke)
2	3	Tournament Paul Roos Open Championship 2018				Tournament 2019 Western Province Open
		date 2018-09-23	rnd 6	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Chinhamo, T (Tinotenda)				Opponent Mathuthu, V (Vususmuzi)
3	1	Tournament 2019 Western Province Open				Tournament 2019 Western Province Open
		date 2019-05-26	rnd 6	type Standard	result 1	date 2019-05-26	rnd 6	type Standard	result 1
		Opponent Rosenberg, W (Wagheed)				Opponent Rosenberg, W (Wagheed)

No games found.

#	Games	Start				End

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	Rosenberg ,W (Wagheed)	1	1	425	1	1	425	0	0	0	0	0	0
1	Rosenberg ,W (Wagheed)	1	1221.1	1646.1	1	978	1646.1	0	0	0	0	0	0
2	Maponya ,K (Kabelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Maponya ,K (Kabelo)	1	1271.3	846.3	1	1275.6	846.3	0	0	0	0	0	0
3	Ndimande ,N (Nqobani)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ndimande ,N (Nqobani)	1	1249.4	824.4	1	1255.2	824.4	0	0	0	0	0	0
4	Mathuthu ,V (Vususmuzi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mathuthu ,V (Vususmuzi)	1	1198.3	1623.3	1	1198	1623.3	0	0	0	0	0	0
5	Mamba ,SC (Sonke)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mamba ,SC (Sonke)	1	1032.7	1457.7	1	1038	1457.7	0	0	0	0	0	0
6	Milner ,J (Julian)	1	1	425	1	1	425	0	0	0	0	0	0
6	Milner ,J (Julian)	1	1226.6	1651.6	1	1244.8	1651.6	0	0	0	0	0	0
7	Chinhamo ,T (Tinotenda)	1	1	425	1	1	425	0	0	0	0	0	0
7	Chinhamo ,T (Tinotenda)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Gibson ,H (Harrison)	1	1	425	1	1	425	0	0	0	0	0	0
8	Gibson ,H (Harrison)	1	1093.6	1518.6	1	1065.8	1518.6	0	0	0	0	0	0
9	Rabkin ,S (Samantha)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Rabkin ,S (Samantha)	1	1238.7	813.7	1	1187.3	813.7	0	0	0	0	0	0
10	Kwon ,H (Hyun)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Kwon ,H (Hyun)	1	752.8	752.8	1	709.1	752.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Hayman, J (James John John)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms