Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Zyl, C (Cg)

Chess SA id

104054378

FIDE id

Date of birth

2004-06-01 (Adult)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-02-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	675.4	693.2	590.4	590.4
Raw rating	675.4	693.2	590.4	590.4
Weighted rating	675.4	693.2	590.4	590.4
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	350.1	341.4	395.2	395.2
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	675.4 2024-02-01	693.2 2024-02-01	590.4 2024-02-01	590.4 2024-02-01
Highest weighted rating	675.4 2024-11-01	693.2 2024-11-01	590.4 2024-11-01	590.4 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	675.4	693.2	590.4	590.4
Analysis
Rating	675.4	693.2	590.4	590.4
Raw rating	675.4	693.2	590.4	590.4
Weighted rating	675.4	693.2	590.4
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	350.1	341.4	395.2	395.2
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	675.4	693.2	590.4	590.4
New weighted rating	675.4	693.2	590.4	590.4
New weighted performance	0	0	0	0
Temp new rating	675.4	693.2	590.4	590.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	675.4	693.2	590.4	590.4
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	31	31

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Mangaung (FMB)
Province	Free State (FS)
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	3	30	-170	1116.3	946.3
Standard	10	3	30	-170	1116.3	946.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	675.4	693.2	590.4	590.4
2025-09-01	675.4	693.2	590.4	590.4
2025-08-01	675.4	693.2	590.4	590.4
2025-07-01	675.4	693.2	590.4	590.4
2025-06-01	675.4	693.2	590.4	590.4
2025-05-01	675.4	693.2	590.4	590.4
2025-04-01	675.4	693.2	590.4	590.4
2025-03-01	675.4	693.2	590.4	590.4
2025-02-01	675.4	693.2	590.4	590.4
2025-01-01	675.4	693.2	590.4	590.4
2024-12-01	675.4	693.2	590.4	590.4
2024-11-01	675.4	693.2	590.4	590.4
2024-10-01	675.4	693.2	590.4	590.4
2024-09-01	675.4	693.2	590.4	590.4
2024-08-01	675.4	693.2	590.4	590.4
2024-07-01	675.4	693.2	590.4	590.4
2024-06-01	675.4	693.2	590.4	590.4
2024-08-01	675.4	693.2	590.4	590.4
2024-04-01	675.4	693.2	590.4	590.4
2024-03-01	675.4	693.2	590.4	590.4
2024-02-01	675.4	693.2	590.4	590.4
2024-01-01	675.4	693.2	590.4	590.4
2023-12-01	675.4	693.2	590.4	590.4
2023-11-01	675.4	693.2	590.4	590.4

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	Grey College Team Championship 2019 (A)	2019-02-22	2019-02-23	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
2	Grey College Inter Team Chess Tournament 2018 (B)	2018-02-23	2018-02-24	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Vosloo, R (Ross)				Opponent Vosloo, R (Ross)
2	1	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-24	rnd 5	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent Botes, J (Joshua)				Opponent Botes, J (Joshua)
3	1	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-23	rnd 2	type Standard	result 1	date 2018-02-23	rnd 2	type Standard	result 1
		Opponent Swarts, M (Matthew)				Opponent Swarts, M (Matthew)

#	Games	Start				End
1	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Vosloo, R (Ross)				Opponent Vosloo, R (Ross)
2	1	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-24	rnd 5	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent Botes, J (Joshua)				Opponent Botes, J (Joshua)
3	1	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-23	rnd 2	type Standard	result 1	date 2018-02-23	rnd 2	type Standard	result 1
		Opponent Swarts, M (Matthew)				Opponent Swarts, M (Matthew)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Vosloo, R (Ross)				Opponent Vosloo, R (Ross)
2	1	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-24	rnd 5	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent Botes, J (Joshua)				Opponent Botes, J (Joshua)
3	1	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-23	rnd 2	type Standard	result 1	date 2018-02-23	rnd 2	type Standard	result 1
		Opponent Swarts, M (Matthew)				Opponent Swarts, M (Matthew)

#	Games	Start				End
1	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Vosloo, R (Ross)				Opponent Vosloo, R (Ross)
2	1	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-24	rnd 5	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent Botes, J (Joshua)				Opponent Botes, J (Joshua)
3	1	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-23	rnd 2	type Standard	result 1	date 2018-02-23	rnd 2	type Standard	result 1
		Opponent Swarts, M (Matthew)				Opponent Swarts, M (Matthew)

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	Vosloo ,R (Ross)	1	1	425	1	1	425	0	0	0	0	0	0
1	Vosloo ,R (Ross)	1	943	1368	1	943	1368	0	0	0	0	0	0
2	Botes ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
2	Botes ,J (Joshua)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Pillay ,K (Kuvam)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Pillay ,K (Kuvam)	1	1200.6	775.6	1	1215.5	775.6	0	0	0	0	0	0
4	Pienaar ,S (Stephen)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Pienaar ,S (Stephen)	1	929.8	504.8	1	929.8	504.8	0	0	0	0	0	0
5	Manikwa ,R (Ryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Manikwa ,R (Ryan)	1	936	511	1	955.2	511	0	0	0	0	0	0
6	Blignaut ,JF (Jacques Francois)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Blignaut ,JF (Jacques Francois)	1	1120.5	695.5	1	1121.8	695.5	0	0	0	0	0	0
7	Prinsloo ,TE (Thiana Eurika)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Prinsloo ,TE (Thiana Eurika)	1	1262.6	837.6	1	1262.5	837.6	0	0	0	0	0	0
8	Daniel ,CV (Christiaan Victor)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Daniel ,CV (Christiaan Victor)	1	1170.4	745.4	1	1169.1	745.4	0	0	0	0	0	0
9	Swarts ,M (Matthew)	1	1	425	1	1	425	0	0	0	0	0	0
9	Swarts ,M (Matthew)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Wilson ,D (Dylan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Wilson ,D (Dylan)	1	1200	775	1	1200	775	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, C (Cg)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms