Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Wyk, R (Ruben)

Chess SA id

1150145644

FIDE id

Date of birth

2015-10-05 (U12)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1133.2	1200	1099.7	1200
Raw rating	1127.2	1200	1092.6	1200
Weighted rating	1133.2	1200	1099.7	1200
Weighted performance	921.6	0	956.4	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	183.9	165.8	193.2	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.6	0	-0.6	0
New rating	1132.6	1200	1099	1200
Analysis
Rating	1133.2	1200	1099.7	1200
Raw rating	1127.2	1200	1092.6	1200
Weighted rating	1133.2	1200	1099.7
Weighted performance	921.6	0	956.4
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	183.9	165.8	193.2	165.8
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	1127.2	1200	1092.6	1200
New weighted rating	1132.6	1200	1099	1200
New weighted performance	921.3	0	956	0
Temp new rating	1132.6	1200	1099	1200
Temp new rating +/-	-0.6	0	-0.6	0
Final new rating +/-	-0.6	0	-0.6	0
New rating	1132.6	1200	1099	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	10	10
	5	5
	6	6
	5	5
	0	0
History	26	26

Games since
	Main 15	Standard 0		Rapid 15		Blitz 0
Gender	Male
Age group	U12
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	10	3.5	35	-127.5	1225.3	1097.8
Standard	0	0	0	0	0	0
Rapid	10	3.5	35	-127.5	1225.3	1097.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	26	7.5	28.85	-179.8	1219.8	1040
Standard	0	0	0	0	0	0
Rapid	26	7.5	28.85	-179.8	1219.8	1040
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1127.2	1200	1092.6	1200
2025-09-01	1134.8	1200	1103.8	1200
2025-08-01	1134.8	1200	1101.4	1200
2025-07-01	1134.8	1200	1101.4	1200
2025-06-01	1134.8	1200	1101.4	1200
2025-05-01	1134.8	1200	1101.4	1200
2025-04-01	1134.8	1200	1101.4	1200
2025-03-01	1134.8	1200	1101.4	1200
2025-02-01	1134.8	1200	1101.4	1200
2025-01-01	1127.8	1200	1093.6	1200
2024-12-01	1127.8	1200	1093.6	1200
2024-11-01	1127.8	1200	1093.6	1200
2024-10-01	1127.8	1200	1093.6	1200
2024-09-01	1127.8	1200	1093.6	1200
2024-08-01	1137.6	1200	1104	1200
2024-07-01	1137.6	1200	1104	1200
2024-06-01	1137.6	1200	1104	1200
2024-08-01	1137.6	1200	1104	1200
2024-04-01	1137.6	1200	1104	1200
2024-03-01	1137.6	1200	1104	1200
2024-02-01	1137.6	1200	1104	1200
2024-01-01	1137.6	1200	1104	1200
2023-12-01	1137.6	1200	1104	1200
2023-11-01	1137.6	1200	1104	1200

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	Rhenish Primary 2025 (U12)	2025-09-20	2025-09-20	Rapid	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
2	Stellenbosch Primary 2025 (U11)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rhenish Primary 2025 (U12)	2025-09-20	2025-09-20	Rapid	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
2	Stellenbosch Primary 2025 (U11)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
3	Stellenbosch Primary 2024 (U9)	2024-08-17	2024-08-17	Rapid	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
4	Stellenbosch Primary Chess Tournament 2023 (U10)	2023-08-19	2023-08-19	Rapid	Cape Winelands (WCW)	6	6	1.5	Yes	Analysis
5	Stellenbosch Primary 2022 (U7)	2022-08-13	2022-08-13	Rapid	Cape Winelands (WCW)	6	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 3	type Rapid	result 0.5	date 2025-08-16	rnd 5	type Rapid	result 0.5
		Opponent Booysen, E (Elijah)				Opponent Mellet, T (Theo)
2	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Mene, I (Isivile)				Opponent Mene, I (Isivile)
3	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 2	type Rapid	result 0.5	date 2025-09-20	rnd 2	type Rapid	result 0.5
		Opponent Rubusha, D (Dineo)				Opponent Rubusha, D (Dineo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 3	type Rapid	result 0.5	date 2025-08-16	rnd 5	type Rapid	result 0.5
		Opponent Booysen, E (Elijah)				Opponent Mellet, T (Theo)
2	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Mene, I (Isivile)				Opponent Mene, I (Isivile)
3	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 2	type Rapid	result 0.5	date 2025-09-20	rnd 2	type Rapid	result 0.5
		Opponent Rubusha, D (Dineo)				Opponent Rubusha, D (Dineo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Mene, I (Isivile)				Opponent Mene, I (Isivile)
2	1	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 4	type Rapid	result 1	date 2025-08-16	rnd 4	type Rapid	result 1
		Opponent Carstens, L (Lucas)				Opponent Carstens, L (Lucas)
3	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 2	type Rapid	result 1	date 2024-08-17	rnd 2	type Rapid	result 1
		Opponent Neethling, J (Jacques)				Opponent Neethling, J (Jacques)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Mene, I (Isivile)				Opponent Mene, I (Isivile)
2	1	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 4	type Rapid	result 1	date 2025-08-16	rnd 4	type Rapid	result 1
		Opponent Carstens, L (Lucas)				Opponent Carstens, L (Lucas)
3	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 2	type Rapid	result 1	date 2024-08-17	rnd 2	type Rapid	result 1
		Opponent Neethling, J (Jacques)				Opponent Neethling, J (Jacques)

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	Erens ,A (Alec)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Erens ,A (Alec)	1	1158	733	0	0	0	1	1142	733	0	0	0
2	Stander ,S (Samuel)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Stander ,S (Samuel)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Nimb ,J (Jayde)	1	1	425	0	0	0	1	1	425	0	0	0
3	Nimb ,J (Jayde)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Roets ,S (Sebastian)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Roets ,S (Sebastian)	1	1340.2	915.2	0	0	0	1	1270.6	915.2	0	0	0
5	Baard ,L (Leo)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
5	Baard ,L (Leo)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
6	Mellet ,T (Theo)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
6	Mellet ,T (Theo)	1	1183.7	1183.7	0	0	0	1	1173.1	1183.7	0	0	0
7	Conradie ,J (Johandre)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Conradie ,J (Johandre)	1	1188.5	763.5	0	0	0	1	1200	763.5	0	0	0
8	Engelbrecht ,L (Lienka)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Engelbrecht ,L (Lienka)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Van Niekerk ,C (Christiaan)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Van Niekerk ,C (Christiaan)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Brandt ,J (Jacquin)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Brandt ,J (Jacquin)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Wyk, R (Ruben)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms