Chess South Africa Ratings Database

PLAYER PAGE

Personal

Booysen, W (Wim)

Chess SA id

169002661

FIDE id

Date of birth

1969-02-10 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-10-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1309.3	1299.5	1112.2	1168
Raw rating	1309.3	1299.5	1112.2	1168
Weighted rating	1309.3	1299.5	1112.2	1168
Weighted performance	435.4	433.7	0	0
Floor	870.4	875.8	612.2	668
K-factor	36	36	40	40
Min/Max rating change allowed	141.9	143.9	187.9	173.6
Highest rating	1390.5 2020-02-01	1379.8 2020-02-01	1200 2024-02-01	1368.4 2019-10-01
Highest raw rating	1370.4 2020-03-01	1375.8 2020-03-01	1112.2 2024-02-01	1168 2024-02-01
Highest weighted rating	1370.4 2021-10-01	1375.8 2021-10-01	1112.2 2024-11-01	1168 2024-11-01
Highest weighted performance	1390.5 2020-02-01	1379.8 2020-02-01	1200 2024-02-01	1368.4 2019-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1309.3	1299.5	1112.2	1168
Analysis
Rating	1309.3	1299.5	1112.2	1168
Raw rating	1309.3	1299.5	1112.2	1168
Weighted rating	1309.3	1299.5	1112.2
Weighted performance	435.4	433.7	0
K-factor	36	36	40	40
Floor	870.4	875.8	612.2	668
Max/Min rating change allowed	141.9	143.9	187.9	173.6
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	1309.3	1299.5	1112.2	1168
New weighted rating	1309.3	1299.5	1112.2	1168
New weighted performance	435	433.2	0	0
Temp new rating	1309.3	1299.5	1112.2	1168
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1309.3	1299.5	1112.2	1168
New K-factor	36	36	40	40
New floor	870.4	875.8	612.2	668

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	4	4	0
History	246	240	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
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	86	42.5	49.42	-4.9	1277.6	1272.7
Standard	80	39	48.75	-10.6	1267.3	1256.7
Rapid	0	0	0	0	0	0
Blitz	6	3.5	58.33	70.8	1414.8	1485.6

Date	Main	Standard	Rapid	Blitz
2025-09-30	1309.3	1299.5	1112.2	1168
2025-09-01	1309.3	1299.5	1112.2	1168
2025-08-01	1309.3	1299.5	1112.2	1168
2025-07-01	1309.3	1299.5	1112.2	1168
2025-06-01	1309.3	1299.5	1112.2	1168
2025-05-01	1309.3	1299.5	1112.2	1168
2025-04-01	1309.3	1299.5	1112.2	1168
2025-03-01	1309.3	1299.5	1112.2	1168
2025-02-01	1309.3	1299.5	1112.2	1168
2025-01-01	1309.3	1299.5	1112.2	1168
2024-12-01	1309.3	1299.5	1112.2	1168
2024-11-01	1309.3	1299.5	1112.2	1168
2024-10-01	1309.3	1299.5	1112.2	1168
2024-09-01	1309.3	1299.5	1112.2	1168
2024-08-01	1309.3	1299.5	1112.2	1168
2024-07-01	1309.3	1299.5	1112.2	1168
2024-06-01	1309.3	1299.5	1112.2	1168
2024-08-01	1309.3	1299.5	1112.2	1168
2024-04-01	1309.3	1299.5	1112.2	1168
2024-03-01	1309.3	1299.5	1112.2	1168
2024-02-01	1309.3	1299.5	1112.2	1168
2024-01-01	1309.3	1299.5	1112.2	1168
2023-12-01	1309.3	1299.5	1112.2	1168
2023-11-01	1309.3	1299.5	1112.2	1168

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	2021 Milos Ristic Open (B)	2021-10-09	2021-10-09	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
2	2020 Waterkloof Open (B)	2020-02-29	2020-03-01	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2020 Piet Robbertse (B)	2020-01-31	2020-02-02	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	2020 Blou Bul (B)	2020-02-15	2020-02-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
5	2020 Registration Tournament (B)	2020-01-25	2020-01-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2019 Centurion Chess Tournament	2019-10-02	2019-10-30	Standard	Tshwane (GTP)	5	4	2.5	Yes	Analysis
7	Waterkloof end of Year Blitz 2019	2019-10-17	2019-10-17	Blitz	Chess Excellence (CEX)	6	6	3.5	Yes	Analysis
8	2019 Centurion Open (B)	2019-09-28	2019-09-28	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
9	2019 Lubowski Open Tournament (C)	2019-05-11	2019-05-12	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
10	2019 Piet Robbertse (C)	2019-02-01	2019-02-03	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
11	2019 Tshwane Chess Registration Tournament (C)	2019-01-26	2019-01-26	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
12	2018 Mid Gauteng Open (C)	2018-08-18	2018-08-18	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
13	2018 Alekhine Open (A)	2018-08-09	2018-08-11	Standard	Tshwane (GTP)	6	5	0	Yes	Analysis
14	2018 Capablanca Swiss (B)	2018-04-27	2018-04-29	Standard	Tshwane (GTP)	7	7	3	Yes	Analysis
15	2018 Waterkloof Open (B)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
16	2018 Blou Bul Open (C)	2018-02-17	2018-02-17	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
17	2018 Tshwane Registration Open Chess Tournament (C)	2018-01-27	2018-01-27	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2019 Piet Robbertse				Tournament 2019 Lubowski Open Tournament
		date 2019-02-02	rnd 3	type Standard	result 1	date 2019-05-12	rnd 5	type Standard	result 1
		Opponent Venter, Z (Zanri)				Opponent Radia, S (Shyam)
2	4	Tournament Waterkloof end of Year Blitz 2019				Tournament Waterkloof end of Year Blitz 2019
		date 2019-10-17	rnd 3	type Blitz	result 1	date 2019-10-17	rnd 6	type Blitz	result 0.5
		Opponent Cronje, L (Lucas)				Opponent Letsoalo, PM (Peter)
3	4	Tournament 2018 Capablanca Swiss				Tournament 2018 Capablanca Swiss
		date 2018-04-27	rnd 3	type Standard	result 1	date 2018-04-28	rnd 6	type Standard	result 0.5
		Opponent Van Den Heever, P (Paul)				Opponent Malehloa, L (Likhomo)

#	Games	Start				End
1	8	Tournament 2019 Piet Robbertse				Tournament 2019 Lubowski Open Tournament
		date 2019-02-02	rnd 3	type Standard	result 1	date 2019-05-12	rnd 5	type Standard	result 1
		Opponent Venter, Z (Zanri)				Opponent Radia, S (Shyam)
2	4	Tournament 2018 Capablanca Swiss				Tournament 2018 Capablanca Swiss
		date 2018-04-27	rnd 3	type Standard	result 1	date 2018-04-28	rnd 6	type Standard	result 0.5
		Opponent Van Den Heever, P (Paul)				Opponent Malehloa, L (Likhomo)
3	4	Tournament 2018 Waterkloof Open				Tournament 2018 Waterkloof Open
		date 2018-03-03	rnd 2	type Standard	result 0.5	date 2018-03-04	rnd 5	type Standard	result 1
		Opponent Senekal, F (Frederick)				Opponent Botha, L (Le-Ri)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Waterkloof end of Year Blitz 2019				Tournament Waterkloof end of Year Blitz 2019
		date 2019-10-17	rnd 3	type Blitz	result 1	date 2019-10-17	rnd 6	type Blitz	result 0.5
		Opponent Cronje, L (Lucas)				Opponent Letsoalo, PM (Peter)

#	Games	Start				End
1	8	Tournament 2019 Piet Robbertse				Tournament 2019 Lubowski Open Tournament
		date 2019-02-02	rnd 3	type Standard	result 1	date 2019-05-12	rnd 5	type Standard	result 1
		Opponent Venter, Z (Zanri)				Opponent Radia, S (Shyam)
2	4	Tournament 2018 Blou Bul Open				Tournament 2018 Blou Bul Open
		date 2018-02-17	rnd 2	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Louw, RL (Rudolph)				Opponent Bent, C (Cierra)
3	3	Tournament Waterkloof end of Year Blitz 2019				Tournament Waterkloof end of Year Blitz 2019
		date 2019-10-17	rnd 3	type Blitz	result 1	date 2019-10-17	rnd 5	type Blitz	result 1
		Opponent Cronje, L (Lucas)				Opponent Redelinghuys, A (Ayden)

#	Games	Start				End
1	8	Tournament 2019 Piet Robbertse				Tournament 2019 Lubowski Open Tournament
		date 2019-02-02	rnd 3	type Standard	result 1	date 2019-05-12	rnd 5	type Standard	result 1
		Opponent Venter, Z (Zanri)				Opponent Radia, S (Shyam)
2	4	Tournament 2018 Blou Bul Open				Tournament 2018 Blou Bul Open
		date 2018-02-17	rnd 2	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Louw, RL (Rudolph)				Opponent Bent, C (Cierra)
3	2	Tournament 2020 Piet Robbertse				Tournament 2020 Piet Robbertse
		date 2020-02-01	rnd 2	type Standard	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Malan, A (Aiden)				Opponent Monnig, E (Erika)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Waterkloof end of Year Blitz 2019				Tournament Waterkloof end of Year Blitz 2019
		date 2019-10-17	rnd 3	type Blitz	result 1	date 2019-10-17	rnd 5	type Blitz	result 1
		Opponent Cronje, L (Lucas)				Opponent Redelinghuys, A (Ayden)

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	Booysen ,T (Tineke)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Booysen ,T (Tineke)	3	1348.2	923.2	3	1350.4	923.2	0	0	0	0	0	0
2	Govender ,P (Pranau)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	Govender ,P (Pranau)	3	1429.3	1571	3	1417.2	1571	0	0	0	0	0	0
3	Jacobs ,TB (Tiaan Benjamin)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Jacobs ,TB (Tiaan Benjamin)	2	1278.1	1065.6	2	1275.8	1065.6	0	0	0	0	0	0
4	Timmerman ,ME (Mischke Enya)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Timmerman ,ME (Mischke Enya)	2	1260.1	1472.6	2	1254.5	1472.6	0	0	0	0	0	0
5	Modisaotsile ,B (Botlhale)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Modisaotsile ,B (Botlhale)	1	1039	614	1	1039	614	0	0	0	0	0	0
6	Gerber ,J (Juandre)	1	1	425	1	1	425	0	0	0	0	0	0
6	Gerber ,J (Juandre)	1	741.4	1166.4	1	741.4	1166.4	0	0	0	0	0	0
7	Malehloa ,L (Likhomo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Malehloa ,L (Likhomo)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Lourens ,R (Reinhardt)	1	1	425	1	1	425	0	0	0	0	0	0
8	Lourens ,R (Reinhardt)	1	1099.8	1524.8	1	1101.3	1524.8	0	0	0	0	0	0
9	Nel ,JM (James Muller)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Nel ,JM (James Muller)	1	1032.4	607.4	1	1037	607.4	0	0	0	0	0	0
10	Van Heerden ,M (Mia)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Heerden ,M (Mia)	1	1154.7	729.7	1	1147.2	729.7	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

Booysen, W (Wim)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms