Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Wyk, R (Rowan-Lee)

Chess SA id

1000099713

FIDE id

Date of birth

2000-11-03 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1220.6	1173.2	1256.9	1200
Raw rating	1220.6	1173.2	1256.9	1200
Weighted rating	1211.2	1173.2	1244.4	1200
Weighted performance	0	0	0	0
Floor	720.6	700	756.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	161	172.3	152.9	165.8
Highest rating	1220.6 2024-10-01	1200 2018-01-01	1474.7 2024-09-01	1200 2018-10-01
Highest raw rating	1220.6 2024-10-01	1200 2018-01-01	1256.9 2024-10-01	1200 2024-02-01
Highest weighted rating	1220.6 2018-01-01	1200 2018-01-01	1239.6 2025-08-01	1200 2018-10-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1474.7 2024-09-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1220.6	1173.2	1256.9	1200
Analysis
Rating	1220.6	1173.2	1256.9	1200
Raw rating	1220.6	1173.2	1256.9	1200
Weighted rating	1211.2	1173.2	1244.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	720.6	700	756.9	700
Max/Min rating change allowed	161	172.3	152.9	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	1220.6	1173.2	1256.9	1200
New weighted rating	1212.8	1173.2	1246.5	1200
New weighted performance	0	0	0	0
Temp new rating	1220.6	1173.2	1256.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1220.6	1173.2	1256.9	1200
New K-factor	36	36	36	36
New floor	720.6	700	756.9	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	0	5
	0	0	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	Adult
Region	West Coast (WCU)
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	10	5.5	55	42.5	1227.8	1270.3
Standard	5	2.5	50	0	1077.3	1077.3
Rapid	5	3	60	85	1378.4	1463.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1220.6	1173.2	1256.9	1200
2025-09-01	1220.6	1173.2	1256.9	1200
2025-08-01	1220.6	1173.2	1256.9	1200
2025-07-01	1220.6	1173.2	1256.9	1200
2025-06-01	1220.6	1173.2	1256.9	1200
2025-05-01	1220.6	1173.2	1256.9	1200
2025-04-01	1220.6	1173.2	1256.9	1200
2025-03-01	1220.6	1173.2	1256.9	1200
2025-02-01	1220.6	1173.2	1256.9	1200
2025-01-01	1220.6	1173.2	1256.9	1200
2024-12-01	1220.6	1173.2	1256.9	1200
2024-11-01	1220.6	1173.2	1256.9	1200
2024-10-01	1220.6	1173.2	1256.9	1200
2024-09-01	1177.8	1173.2	1200	1200
2024-08-01	1177.8	1173.2	1200	1200
2024-07-01	1177.8	1173.2	1200	1200
2024-06-01	1177.8	1173.2	1200	1200
2024-08-01	1177.8	1173.2	1200	1200
2024-04-01	1177.8	1173.2	1200	1200
2024-03-01	1177.8	1173.2	1200	1200
2024-02-01	1177.8	1173.2	1200	1200
2024-01-01	1177.8	1173.2	1200	1200
2023-12-01	1177.8	1173.2	1200	1200
2023-11-01	1177.8	1173.2	1200	1200

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	The Rooibos Open 2024 (Elite)	2024-08-24	2024-08-24	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
2	West Coast Schools Prestige Individual Championship 2018 (U18 Boys)	2018-03-10	2018-03-24	Standard	West Coast (WCU)	6	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament The Rooibos Open 2024				Tournament The Rooibos Open 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-08-24	rnd 2	type Rapid	result 1
		Opponent Ruiters, T (Thomlin)				Opponent Kameel, L (Lindon)
2	2	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Schools Prestige Individual Championship 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 0.5
		Opponent Muller, DJ (Duane)				Opponent Cloete, A (Angelo)
3	1	Tournament The Rooibos Open 2024				Tournament The Rooibos Open 2024
		date 2024-08-24	rnd 4	type Rapid	result 1	date 2024-08-24	rnd 4	type Rapid	result 1
		Opponent Sedeman, A (Aiden)				Opponent Sedeman, A (Aiden)

#	Games	Start				End
1	2	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Schools Prestige Individual Championship 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 0.5
		Opponent Muller, DJ (Duane)				Opponent Cloete, A (Angelo)
2	1	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Schools Prestige Individual Championship 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Dirks, D (Divan)				Opponent Dirks, D (Divan)

#	Games	Start				End
1	2	Tournament The Rooibos Open 2024				Tournament The Rooibos Open 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-08-24	rnd 2	type Rapid	result 1
		Opponent Ruiters, T (Thomlin)				Opponent Kameel, L (Lindon)
2	1	Tournament The Rooibos Open 2024				Tournament The Rooibos Open 2024
		date 2024-08-24	rnd 4	type Rapid	result 1	date 2024-08-24	rnd 4	type Rapid	result 1
		Opponent Sedeman, A (Aiden)				Opponent Sedeman, A (Aiden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament The Rooibos Open 2024				Tournament The Rooibos Open 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-08-24	rnd 2	type Rapid	result 1
		Opponent Ruiters, T (Thomlin)				Opponent Kameel, L (Lindon)
2	1	Tournament The Rooibos Open 2024				Tournament The Rooibos Open 2024
		date 2024-08-24	rnd 4	type Rapid	result 1	date 2024-08-24	rnd 4	type Rapid	result 1
		Opponent Sedeman, A (Aiden)				Opponent Sedeman, A (Aiden)
3	1	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Schools Prestige Individual Championship 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Muller, DJ (Duane)				Opponent Muller, DJ (Duane)

#	Games	Start				End
1	1	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Schools Prestige Individual Championship 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Muller, DJ (Duane)				Opponent Muller, DJ (Duane)
2	1	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament West Coast Schools Prestige Individual Championship 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Dirks, D (Divan)				Opponent Dirks, D (Divan)

#	Games	Start				End
1	2	Tournament The Rooibos Open 2024				Tournament The Rooibos Open 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-08-24	rnd 2	type Rapid	result 1
		Opponent Ruiters, T (Thomlin)				Opponent Kameel, L (Lindon)
2	1	Tournament The Rooibos Open 2024				Tournament The Rooibos Open 2024
		date 2024-08-24	rnd 4	type Rapid	result 1	date 2024-08-24	rnd 4	type Rapid	result 1
		Opponent Sedeman, A (Aiden)				Opponent Sedeman, A (Aiden)

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	Dirks ,D (Divan)	1	1	425	1	1	425	0	0	0	0	0	0
1	Dirks ,D (Divan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Isaacs ,E (Everard)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Isaacs ,E (Everard)	1	940	515	1	940	515	0	0	0	0	0	0
3	Muller ,DJ (Duane)	1	1	425	1	1	425	0	0	0	0	0	0
3	Muller ,DJ (Duane)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Karolus ,D (Donzowaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Karolus ,D (Donzowaan)	1	1157	732	1	1157	732	0	0	0	0	0	0
5	Cloete ,A (Angelo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Cloete ,A (Angelo)	1	889.4	889.4	1	889.4	889.4	0	0	0	0	0	0
6	Kameel ,L (Lindon)	1	1	425	0	0	0	1	1	425	0	0	0
6	Kameel ,L (Lindon)	1	1418.6	1843.6	0	0	0	1	1433.8	1843.6	0	0	0
7	Sedeman ,A (Aiden)	1	1	425	0	0	0	1	1	425	0	0	0
7	Sedeman ,A (Aiden)	1	1349.5	1774.5	0	0	0	1	1399.9	1774.5	0	0	0
8	Ruiters ,T (Thomlin)	1	1	425	0	0	0	1	1	425	0	0	0
8	Ruiters ,T (Thomlin)	1	1297.6	1722.6	0	0	0	1	1354.2	1722.6	0	0	0
9	Klaasens ,J (Jemaine)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Klaasens ,J (Jemaine)	1	1535.4	1110.4	0	0	0	1	1535.1	1110.4	0	0	0
10	Seas ,B (Brandon)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Seas ,B (Brandon)	1	1290.9	865.9	0	0	0	1	1245.6	865.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Van Wyk, R (Rowan-Lee)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms