Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rossouw, W (Wilfred)

Chess SA id

191032679

FIDE id

Date of birth

1991-01-18 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1001.5	934.4	1061	1028.4
Raw rating	1001.5	934.4	1061	1028.4
Weighted rating	1001.5	934.4	1060.6	1028.4
Weighted performance	280.3	0	0	0
Floor	528	528	561	528.4
K-factor	40	40	40	40
Min/Max rating change allowed	220	242.1	202.1	211.7
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01
Highest raw rating	1028 2018-02-01	1028 2018-02-01	1061 2024-02-01	1028.4 2024-02-01
Highest weighted rating	1028 2024-11-01	1028 2024-11-01	1061 2024-11-01	1028.4 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1001.5	934.4	1061	1028.4
Analysis
Rating	1001.5	934.4	1061	1028.4
Raw rating	1001.5	934.4	1061	1028.4
Weighted rating	1001.5	934.4	1060.6
Weighted performance	280.3	0	0
K-factor	40	40	40	40
Floor	528	528	561	528.4
Max/Min rating change allowed	220	242.1	202.1	211.7
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	1001.5	934.4	1061	1028.4
New weighted rating	1001.5	934.4	1060.8	1028.4
New weighted performance	279.9	0	0	0
Temp new rating	1001.5	934.4	1061	1028.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1001.5	934.4	1061	1028.4
New K-factor	40	40	40	40
New floor	528	528	561	528.4

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
	0	0	0	0
History	40	22	3	15

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
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	34	13	38.24	-100	1150.7	1050.7
Standard	16	4	25	-212.5	1029.4	816.9
Rapid	3	1	33.33	-141.7	1227.8	1086.1
Blitz	15	8	53.33	28.3	1264.6	1293

Date	Main	Standard	Rapid	Blitz
2025-09-30	1001.5	934.4	1061	1028.4
2025-09-01	1001.5	934.4	1061	1028.4
2025-08-01	1001.5	934.4	1061	1028.4
2025-07-01	1001.5	934.4	1061	1028.4
2025-06-01	1001.5	934.4	1061	1028.4
2025-05-01	1001.5	934.4	1061	1028.4
2025-04-01	1001.5	934.4	1061	1028.4
2025-03-01	1001.5	934.4	1061	1028.4
2025-02-01	1001.5	934.4	1061	1028.4
2025-01-01	1001.5	934.4	1061	1028.4
2024-12-01	1001.5	934.4	1061	1028.4
2024-11-01	1001.5	934.4	1061	1028.4
2024-10-01	1001.5	934.4	1061	1028.4
2024-09-01	1001.5	934.4	1061	1028.4
2024-08-01	1001.5	934.4	1061	1028.4
2024-07-01	1001.5	934.4	1061	1028.4
2024-06-01	1001.5	934.4	1061	1028.4
2024-08-01	1001.5	934.4	1061	1028.4
2024-04-01	1001.5	934.4	1061	1028.4
2024-03-01	1001.5	934.4	1061	1028.4
2024-02-01	1001.5	934.4	1061	1028.4
2024-01-01	1001.5	934.4	1061	1028.4
2023-12-01	1001.5	934.4	1016	1028.4
2023-11-01	1001.5	934.4	1016	1028.4

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	Quadrangular Chess Tournament First Leg 2020	2020-02-12	2020-02-12	Blitz	Eden (WEG)	6	6	5	Yes	Analysis
2	Triangular 3 GEO-MOSS-PAC 2019	2019-10-03	2019-10-03	Blitz	Eden (WEG)	8	3	1	Yes	Analysis
3	Mossel Bay Chess Open 2019 (B)	2019-10-04	2019-10-05	Standard	Eden (WEG)	6	6	3	Yes	Analysis
4	Pacaltsdorp Open 2019 (B)	2019-08-30	2019-08-31	Standard	Eden (WEG)	6	5	1	Yes	Analysis
5	Pacaltsdorp Open 2019 (Blitz)	2019-08-29	2019-08-29	Blitz	Eden (WEG)	6	6	2	Yes	Analysis
6	Eden Chess League 2019 (2nd Division)	2019-08-24	2019-08-24	Rapid	Eden (WEG)	5	3	1	Yes	Analysis
7	Pacaltsdorp Chess Club Open 2018 (A)	2018-05-25	2018-05-26	Standard	Eden (WEG)	6	5	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 4	type Blitz	result 1	date 2020-02-12	rnd 6	type Blitz	result 1
		Opponent Schmidt, B (Brent)				Opponent Jacobs, A (Aiden)
2	3	Tournament Mossel Bay Chess Open 2019				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2019-10-05	rnd 6	type Standard	result 1	date 2020-02-12	rnd 2	type Blitz	result 1
		Opponent Gibson, H (Harrison)				Opponent Miggels, A (Alaric)
3	2	Tournament Mossel Bay Chess Open 2019				Tournament Mossel Bay Chess Open 2019
		date 2019-10-05	rnd 3	type Standard	result 1	date 2019-10-05	rnd 4	type Standard	result 1
		Opponent Selkirk, S (Sarah)				Opponent Zaal, S (Saeed)

#	Games	Start				End
1	2	Tournament Mossel Bay Chess Open 2019				Tournament Mossel Bay Chess Open 2019
		date 2019-10-05	rnd 3	type Standard	result 1	date 2019-10-05	rnd 4	type Standard	result 1
		Opponent Selkirk, S (Sarah)				Opponent Zaal, S (Saeed)
2	1	Tournament Mossel Bay Chess Open 2019				Tournament Mossel Bay Chess Open 2019
		date 2019-10-05	rnd 6	type Standard	result 1	date 2019-10-05	rnd 6	type Standard	result 1
		Opponent Gibson, H (Harrison)				Opponent Gibson, H (Harrison)
3	1	Tournament Pacaltsdorp Open 2019				Tournament Pacaltsdorp Open 2019
		date 2019-08-31	rnd 5	type Standard	result 1	date 2019-08-31	rnd 5	type Standard	result 1
		Opponent Jansen, G (Giovante)				Opponent Jansen, G (Giovante)

#	Games	Start				End
1	1	Tournament Eden Chess League 2019				Tournament Eden Chess League 2019
		date 2019-08-24	rnd 5	type Rapid	result 1	date 2019-08-24	rnd 5	type Rapid	result 1
		Opponent Bevie, ME (Marvin)				Opponent Bevie, ME (Marvin)

#	Games	Start				End
1	3	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 4	type Blitz	result 1	date 2020-02-12	rnd 6	type Blitz	result 1
		Opponent Schmidt, B (Brent)				Opponent Jacobs, A (Aiden)
2	3	Tournament Triangular 3 GEO-MOSS-PAC 2019				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2019-10-03	rnd 4	type Blitz	result 1	date 2020-02-12	rnd 2	type Blitz	result 1
		Opponent Strumpher, L (Louis)				Opponent Miggels, A (Alaric)
3	1	Tournament Pacaltsdorp Open 2019				Tournament Pacaltsdorp Open 2019
		date 2019-08-29	rnd 6	type Blitz	result 1	date 2019-08-29	rnd 6	type Blitz	result 1
		Opponent Prins, R (Renier)				Opponent Prins, R (Renier)

#	Games	Start				End
1	3	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 4	type Blitz	result 1	date 2020-02-12	rnd 6	type Blitz	result 1
		Opponent Schmidt, B (Brent)				Opponent Jacobs, A (Aiden)
2	3	Tournament Mossel Bay Chess Open 2019				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2019-10-05	rnd 6	type Standard	result 1	date 2020-02-12	rnd 2	type Blitz	result 1
		Opponent Gibson, H (Harrison)				Opponent Miggels, A (Alaric)
3	2	Tournament Mossel Bay Chess Open 2019				Tournament Mossel Bay Chess Open 2019
		date 2019-10-05	rnd 3	type Standard	result 1	date 2019-10-05	rnd 4	type Standard	result 1
		Opponent Selkirk, S (Sarah)				Opponent Zaal, S (Saeed)

#	Games	Start				End
1	2	Tournament Mossel Bay Chess Open 2019				Tournament Mossel Bay Chess Open 2019
		date 2019-10-05	rnd 3	type Standard	result 1	date 2019-10-05	rnd 4	type Standard	result 1
		Opponent Selkirk, S (Sarah)				Opponent Zaal, S (Saeed)
2	1	Tournament Mossel Bay Chess Open 2019				Tournament Mossel Bay Chess Open 2019
		date 2019-10-05	rnd 6	type Standard	result 1	date 2019-10-05	rnd 6	type Standard	result 1
		Opponent Gibson, H (Harrison)				Opponent Gibson, H (Harrison)
3	1	Tournament Pacaltsdorp Open 2019				Tournament Pacaltsdorp Open 2019
		date 2019-08-31	rnd 5	type Standard	result 1	date 2019-08-31	rnd 5	type Standard	result 1
		Opponent Jansen, G (Giovante)				Opponent Jansen, G (Giovante)

#	Games	Start				End
1	1	Tournament Eden Chess League 2019				Tournament Eden Chess League 2019
		date 2019-08-24	rnd 5	type Rapid	result 1	date 2019-08-24	rnd 5	type Rapid	result 1
		Opponent Bevie, ME (Marvin)				Opponent Bevie, ME (Marvin)

#	Games	Start				End
1	3	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 4	type Blitz	result 1	date 2020-02-12	rnd 6	type Blitz	result 1
		Opponent Schmidt, B (Brent)				Opponent Jacobs, A (Aiden)
2	3	Tournament Triangular 3 GEO-MOSS-PAC 2019				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2019-10-03	rnd 4	type Blitz	result 1	date 2020-02-12	rnd 2	type Blitz	result 1
		Opponent Strumpher, L (Louis)				Opponent Miggels, A (Alaric)
3	1	Tournament Pacaltsdorp Open 2019				Tournament Pacaltsdorp Open 2019
		date 2019-08-29	rnd 6	type Blitz	result 1	date 2019-08-29	rnd 6	type Blitz	result 1
		Opponent Prins, R (Renier)				Opponent Prins, R (Renier)

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	Moyo ,U (Umoja)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Moyo ,U (Umoja)	2	530.9	105.9	2	537.2	105.9	0	0	0	0	0	0
2	Jansen ,G (Giovante)	2	1	0	1	1	425	0	0	0	1	0	-425
2	Jansen ,G (Giovante)	2	1069.4	1069.4	1	1059	1494.4	0	0	0	1	500	644.4
3	Jaars ,T (Thomas)	2	0	-425	1	0	-425	0	0	0	1	0	-425
3	Jaars ,T (Thomas)	2	1324.4	899.4	1	1275	899.4	0	0	0	1	1393	899.4
4	Miggels ,A (Alaric)	2	2	425	0	0	0	0	0	0	2	2	425
4	Miggels ,A (Alaric)	2	1176.2	1601.2	0	0	0	0	0	0	2	500	1601.2
5	Valentine ,J (Jaden)	2	0	-425	0	0	0	0	0	0	2	0	-425
5	Valentine ,J (Jaden)	2	1286.6	861.6	0	0	0	0	0	0	2	592.4	861.6
6	Jacobs ,A (Aiden)	2	2	425	0	0	0	0	0	0	2	2	425
6	Jacobs ,A (Aiden)	2	1334	1759	0	0	0	0	0	0	2	1034.2	1759
7	Schmidt ,B (Brent)	2	1	0	0	0	0	0	0	0	2	1	0
7	Schmidt ,B (Brent)	2	1303.3	1303.3	0	0	0	0	0	0	2	1200	1303.3
8	Gibson ,H (Harrison)	1	1	425	1	1	425	0	0	0	0	0	0
8	Gibson ,H (Harrison)	1	1203.4	1628.4	1	1191.6	1628.4	0	0	0	0	0	0
9	Selkirk ,S (Sarah)	1	1	425	1	1	425	0	0	0	0	0	0
9	Selkirk ,S (Sarah)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Faulmann ,J (Jacques)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Faulmann ,J (Jacques)	1	1035.5	610.5	1	1031.7	610.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Rossouw, W (Wilfred)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms