Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Zyl, R (Rico)

Chess SA id

107065198

FIDE id

Date of birth

2007-10-30 (U20)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-11-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	992	982	523.6	523.6
Raw rating	992	982	523.6	523.6
Weighted rating	992	982	523.6	523.6
Weighted performance	128.1	126.8	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	223	226.2	434.7	434.7
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	992 2024-02-01	982 2024-02-01	523.6 2024-02-01	523.6 2024-02-01
Highest weighted rating	992 2024-11-01	982 2024-11-01	523.6 2024-11-01	523.6 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	992	982	523.6	523.6
Analysis
Rating	992	982	523.6	523.6
Raw rating	992	982	523.6	523.6
Weighted rating	992	982	523.6
Weighted performance	128.1	126.8	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	223	226.2	434.7	434.7
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	992	982	523.6	523.6
New weighted rating	992	982	523.6	523.6
New weighted performance	127.8	126.5	0	0
Temp new rating	992	982	523.6	523.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	992	982	523.6	523.6
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	185	185

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	49	19.5	39.8	-86.7	957.7	871
Standard	49	19.5	39.8	-86.7	957.7	871
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	992	982	523.6	523.6
2025-09-01	992	982	523.6	523.6
2025-08-01	992	982	523.6	523.6
2025-07-01	992	982	523.6	523.6
2025-06-01	992	982	523.6	523.6
2025-05-01	992	982	523.6	523.6
2025-04-01	992	982	523.6	523.6
2025-03-01	992	982	523.6	523.6
2025-02-01	992	982	523.6	523.6
2025-01-01	992	982	523.6	523.6
2024-12-01	992	982	523.6	523.6
2024-11-01	992	982	523.6	523.6
2024-10-01	992	982	523.6	523.6
2024-09-01	992	982	523.6	523.6
2024-08-01	992	982	523.6	523.6
2024-07-01	992	982	523.6	523.6
2024-06-01	992	982	523.6	523.6
2024-08-01	992	982	523.6	523.6
2024-04-01	992	982	523.6	523.6
2024-03-01	992	982	523.6	523.6
2024-02-01	992	982	523.6	523.6
2024-01-01	992	982	523.6	523.6
2023-12-01	992	982	523.6	523.6
2023-11-01	992	982	523.6	523.6

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	South African Junior Team Championships 2018 (U14E)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	0	0	No	Analysis
2	2018 Interregion Sedibeng vs Ekurhuleni (O)	2018-11-03	2018-11-03	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
3	2018 Sedibeng Summer Open (J)	2018-10-20	2018-10-20	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
4	Henley Open 2018 (C)	2018-09-08	2018-09-08	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
5	Dr Pieter Hangelbroek Ope 2018 (D)	2018-09-01	2018-09-01	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
6	Sasolburg Open 2018 (D)	2018-06-02	2018-06-02	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
7	Hoerskool Drie Riviere Open 2018 (C)	2018-06-09	2018-06-09	Standard	Sedibeng (GSV)	5	4	0	Yes	Analysis
8	Word of Life Open 2018 (C)	2018-05-12	2018-05-12	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
9	Amigo Spur Eligwa Chess Open 2018 (C)	2018-05-19	2018-05-19	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
10	Henley Open 2018 (C)	2018-03-10	2018-03-10	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
11	Carels Open 2018 (C)	2018-03-03	2018-03-03	Standard	Sedibeng (GSV)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2018 Sedibeng Summer Open				Tournament 2018 Interregion Sedibeng vs Ekurhuleni
		date 2018-10-20	rnd 2	type Standard	result 1	date 2018-11-03	rnd 1	type Standard	result 1
		Opponent Norval, H (Hendrik)				Opponent Meyer, AF (Anko)
2	3	Tournament Dr Pieter Hangelbroek Ope 2018				Tournament Dr Pieter Hangelbroek Ope 2018
		date 2018-09-01	rnd 3	type Standard	result 1	date 2018-09-01	rnd 5	type Standard	result 1
		Opponent Tshabalala, J (Junior)				Opponent Hanekom, J (Jayden)
3	2	Tournament 2018 Interregion Sedibeng vs Ekurhuleni				Tournament 2018 Interregion Sedibeng vs Ekurhuleni
		date 2018-11-03	rnd 3	type Standard	result 1	date 2018-11-03	rnd 4	type Standard	result 1
		Opponent Van Staden, R (Ruan)				Opponent Beere, A (Aidan)

#	Games	Start				End
1	5	Tournament 2018 Sedibeng Summer Open				Tournament 2018 Interregion Sedibeng vs Ekurhuleni
		date 2018-10-20	rnd 2	type Standard	result 1	date 2018-11-03	rnd 1	type Standard	result 1
		Opponent Norval, H (Hendrik)				Opponent Meyer, AF (Anko)
2	3	Tournament Dr Pieter Hangelbroek Ope 2018				Tournament Dr Pieter Hangelbroek Ope 2018
		date 2018-09-01	rnd 3	type Standard	result 1	date 2018-09-01	rnd 5	type Standard	result 1
		Opponent Tshabalala, J (Junior)				Opponent Hanekom, J (Jayden)
3	2	Tournament 2018 Interregion Sedibeng vs Ekurhuleni				Tournament 2018 Interregion Sedibeng vs Ekurhuleni
		date 2018-11-03	rnd 3	type Standard	result 1	date 2018-11-03	rnd 4	type Standard	result 1
		Opponent Van Staden, R (Ruan)				Opponent Beere, A (Aidan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2018 Sedibeng Summer Open				Tournament 2018 Interregion Sedibeng vs Ekurhuleni
		date 2018-10-20	rnd 2	type Standard	result 1	date 2018-11-03	rnd 1	type Standard	result 1
		Opponent Norval, H (Hendrik)				Opponent Meyer, AF (Anko)
2	3	Tournament Dr Pieter Hangelbroek Ope 2018				Tournament Dr Pieter Hangelbroek Ope 2018
		date 2018-09-01	rnd 3	type Standard	result 1	date 2018-09-01	rnd 5	type Standard	result 1
		Opponent Tshabalala, J (Junior)				Opponent Hanekom, J (Jayden)
3	2	Tournament 2018 Interregion Sedibeng vs Ekurhuleni				Tournament 2018 Interregion Sedibeng vs Ekurhuleni
		date 2018-11-03	rnd 3	type Standard	result 1	date 2018-11-03	rnd 4	type Standard	result 1
		Opponent Van Staden, R (Ruan)				Opponent Beere, A (Aidan)

#	Games	Start				End
1	5	Tournament 2018 Sedibeng Summer Open				Tournament 2018 Interregion Sedibeng vs Ekurhuleni
		date 2018-10-20	rnd 2	type Standard	result 1	date 2018-11-03	rnd 1	type Standard	result 1
		Opponent Norval, H (Hendrik)				Opponent Meyer, AF (Anko)
2	3	Tournament Dr Pieter Hangelbroek Ope 2018				Tournament Dr Pieter Hangelbroek Ope 2018
		date 2018-09-01	rnd 3	type Standard	result 1	date 2018-09-01	rnd 5	type Standard	result 1
		Opponent Tshabalala, J (Junior)				Opponent Hanekom, J (Jayden)
3	2	Tournament 2018 Interregion Sedibeng vs Ekurhuleni				Tournament 2018 Interregion Sedibeng vs Ekurhuleni
		date 2018-11-03	rnd 3	type Standard	result 1	date 2018-11-03	rnd 4	type Standard	result 1
		Opponent Van Staden, R (Ruan)				Opponent Beere, A (Aidan)

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	De Wet ,J (James)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	De Wet ,J (James)	3	1073.7	932.1	3	1066.4	932.1	0	0	0	0	0	0
2	Husha ,O (Omphile)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Husha ,O (Omphile)	2	1200	1412.5	2	1200	1412.5	0	0	0	0	0	0
3	Van Rhyn ,J (Josh)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Van Rhyn ,J (Josh)	2	946.4	521.4	2	945.8	521.4	0	0	0	0	0	0
4	Botha ,L (Liane)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Botha ,L (Liane)	2	644.3	219.3	2	655.4	219.3	0	0	0	0	0	0
5	Visser ,TM (Tracy)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Visser ,TM (Tracy)	2	745	320	2	749.2	320	0	0	0	0	0	0
6	Gebuza ,M (Mbali)	2	2	425	2	2	425	0	0	0	0	0	0
6	Gebuza ,M (Mbali)	2	834.5	1259.4	2	848.8	1259.4	0	0	0	0	0	0
7	Mtambo ,B (Bokang)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mtambo ,B (Bokang)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Tshabalala ,J (Junior)	1	1	425	1	1	425	0	0	0	0	0	0
8	Tshabalala ,J (Junior)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Hansen ,M (Mia)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Hansen ,M (Mia)	1	938.3	513.3	1	911.1	513.3	0	0	0	0	0	0
10	Diedericks ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Diedericks ,E (Ethan)	1	888.9	463.9	1	845.2	463.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Van Zyl, R (Rico)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms