Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Zyl, C (Charlize)

Chess SA id

299040998

FIDE id

Date of birth

1999-09-19 (Adult)

Gender

Female

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

WIM,DI

Chess SA registered

Last active game

2024-04-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1947.4	1952.2	1715.2	1648.4
Raw rating	1947.4	1952.2	1715.2	1648.4
Weighted rating	1945.4	1950.2	1714.8	1648.4
Weighted performance	1460.5	1461.7	0	0
Floor	1447.4	1452.2	1215.2	1169
K-factor	24	24	28	28
Min/Max rating change allowed	57.2	56.8	79.6	87.5
Highest rating	1947.4 2024-05-01	1952.2 2024-05-01	1715.2 2024-02-01	1669 2018-03-01
Highest raw rating	1947.4 2024-05-01	1952.2 2024-05-01	1715.2 2024-02-01	1669 2018-01-01
Highest weighted rating	1942.8 2025-08-01	1947.5 2025-08-01	1713.7 2025-08-01	1669 2018-03-01
Highest weighted performance	1897.8 2022-11-01	1898 2022-11-01	1200 2024-02-01	1628.5 2018-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1947.4	1952.2	1715.2	1648.4
Analysis
Rating	1947.4	1952.2	1715.2	1648.4
Raw rating	1947.4	1952.2	1715.2	1648.4
Weighted rating	1945.4	1950.2	1714.8
Weighted performance	1460.5	1461.7	0
K-factor	24	24	28	28
Floor	1447.4	1452.2	1215.2	1169
Max/Min rating change allowed	57.2	56.8	79.6	87.5
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	1947.4	1952.2	1715.2	1648.4
New weighted rating	1946.2	1951	1715.1	1648.4
New weighted performance	1459.8	1461	0	0
Temp new rating	1947.4	1952.2	1715.2	1648.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1947.4	1952.2	1715.2	1648.4
New K-factor	24	24	28	28
New floor	1447.4	1452.2	1215.2	1169

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	10	10	0	0
	37	37	0	0
	40	40	0	0
	6	6	0	0
History	981	938	22	21

Games since
	Main 20	Standard 20		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	198	116	58.59	73	1713.1	1786.1
Standard	189	111	58.73	74.2	1718.8	1793
Rapid	0	0	0	0	0	0
Blitz	9	5	55.56	47.2	1593.3	1640.5

Date	Main	Standard	Rapid	Blitz
2025-09-30	1947.4	1952.2	1715.2	1648.4
2025-09-01	1947.4	1952.2	1715.2	1648.4
2025-08-01	1947.4	1952.2	1715.2	1648.4
2025-07-01	1947.4	1952.2	1715.2	1648.4
2025-06-01	1947.4	1952.2	1715.2	1648.4
2025-05-01	1947.4	1952.2	1715.2	1648.4
2025-04-01	1947.4	1952.2	1715.2	1648.4
2025-03-01	1947.4	1952.2	1715.2	1648.4
2025-02-01	1947.4	1952.2	1715.2	1648.4
2025-01-01	1947.4	1952.2	1715.2	1648.4
2024-12-01	1947.4	1952.2	1715.2	1648.4
2024-11-01	1947.4	1952.2	1715.2	1648.4
2024-10-01	1947.4	1952.2	1715.2	1648.4
2024-09-01	1947.4	1952.2	1715.2	1648.4
2024-08-01	1947.4	1952.2	1715.2	1648.4
2024-07-01	1947.4	1952.2	1715.2	1648.4
2024-06-01	1947.4	1952.2	1715.2	1648.4
2024-08-01	1947.4	1952.2	1715.2	1648.4
2024-04-01	1927.8	1932.8	1715.2	1648.4
2024-03-01	1927.8	1932.8	1715.2	1648.4
2024-02-01	1927.8	1932.8	1715.2	1648.4
2024-01-01	1927.8	1932.8	1715.2	1648.4
2023-12-01	1874.7	1876	1669	1645.8
2023-11-01	1855.7	1857.3	1669	1645.8

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 Closed Chess Championship 2024 (Ladies)	2024-03-25	2024-04-02	Standard	Cape Town (WCT)	11	10	9	Yes	Analysis
2	X CHESSABLE SUNWAY SITGES INTERNATIONAL CHESS FESTIVAL 2023	2023-12-12	2023-12-22	Standard	Spain (ESP)	10	10	4.5	Yes	Analysis
3	2023 Moja Chess Extravaganza (Ladies)	2023-09-30	2023-10-04	Standard	Frances Baard (NCF)	9	9	8	Yes	Analysis
4	Summer Prague Open 2023	2023-08-04	2023-08-11	Standard	Czech Republic (CZE)	9	9	5	Yes	Analysis
5	29th Abu Dhabi International Chess Festival 2023	2023-08-16	2023-08-24	Standard	United Arab Emirates (UAE)	9	9	3.5	Yes	Analysis
6	Offene Internationale Bayerische Schachmeisterschaft Tegernsee 2022	2022-11-05	2022-11-13	Standard	Germany (GER)	9	9	5.5	Yes	Analysis
7	2022 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIP	2022-09-18	2022-09-27	Standard	Nigeria (NGR)	9	9	6.5	Yes	Analysis
8	44th Olympiad Chennai 2022	2022-07-29	2022-08-09	Standard	India (IND)	11	9	4	Yes	Analysis
9	2022 South African Closed Chess Championships (Women)	2022-05-08	2022-05-14	Standard	Chess South Africa (CSA)	7	6	4	Yes	Analysis
10	Moja Open 2022 (Prestige)	2022-03-19	2022-03-22	Standard	Frances Baard (NCF)	7	7	3.5	Yes	Analysis
11	Western Cape Women`s Month Tournament 2021 (Championship)	2021-08-06	2021-08-09	Standard	West Coast (WCU)	6	6	4.5	Yes	Analysis
12	2020 Boardwalk Pearson Open Chess Festival (Prestige)	2020-03-13	2020-03-15	Standard	Nelson Mandela Bay (ENM)	7	6	2	Yes	Analysis
13	2019 South African Closed Chess Championships (Women A)	2019-12-07	2019-12-17	Standard	Cape Town (WCT)	11	11	7	Yes	Analysis
14	George Frangopoulos Memorial 2019	2019-08-06	2019-11-13	Standard	Nelson Mandela Bay (ENM)	7	7	3	Yes	Analysis
15	2019 Capablanca Chess Festival (RR C)	2019-04-18	2019-04-22	Standard	Tshwane (GTP)	9	9	5.5	Yes	Analysis
16	2019 Boardwalk Pearson Open (Open)	2019-03-28	2019-03-31	Standard	Nelson Mandela Bay (ENM)	9	9	6	Yes	Analysis
17	King Cars PECC Grand Prix First Leg 2019	2019-02-02	2019-02-09	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
18	43rd Olympiad Batumi 2018	2018-09-24	2018-10-05	Standard	Georgia (GEO)	11	8	3.5	Yes	Analysis
19	Spring Classic 2018	2018-09-19	2018-10-24	Standard	Nelson Mandela Bay (ENM)	5	5	1	Yes	Analysis
20	2018 USSA Championship (Ladies)	2018-07-02	2018-07-06	Standard	Gert Sibande (MGS)	9	9	7.5	Yes	Analysis
21	South African Open 2018 (A)	2018-07-07	2018-07-14	Standard	Mangaung (FMB)	11	11	6.5	Yes	Analysis
22	South African Open 2018 (Blitz)	2018-07-11	2018-07-11	Blitz	Mangaung (FMB)	9	9	5	Yes	Analysis
23	2018 Capablanca RR (C)	2018-04-26	2018-05-01	Standard	Tshwane (GTP)	9	9	5	Yes	Analysis
24	2018 Boardwalk Pearson Open (A)	2018-03-16	2018-03-18	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis

#	Games	Start				End
1	15	Tournament X CHESSABLE SUNWAY SITGES INTERNATIONAL CHESS FESTIVAL 2023				Tournament South African Closed Chess Championship 2024
		date 2023-12-18	rnd 6	type Standard	result 0.5	date 2024-04-02	rnd 11	type Standard	result 1
		Opponent Turmel, Fabien				Opponent Rautenbach, H (Helen Christine)
2	9	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 Moja Chess Extravaganza
		date 2023-09-30	rnd 1	type Standard	result 1	date 2023-10-04	rnd 9	type Standard	result 1
		Opponent Matshego, T (Thato)				Opponent Strong, D (Davida)
3	9	Tournament 43rd Olympiad Batumi 2018				Tournament King Cars PECC Grand Prix First Leg 2019
		date 2018-10-04	rnd 10	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 0.5
		Opponent Garcia Mendez Alcira Guadalupe				Opponent Kritzinger, A (Andre)

#	Games	Start				End
1	15	Tournament X CHESSABLE SUNWAY SITGES INTERNATIONAL CHESS FESTIVAL 2023				Tournament South African Closed Chess Championship 2024
		date 2023-12-18	rnd 6	type Standard	result 0.5	date 2024-04-02	rnd 11	type Standard	result 1
		Opponent Turmel, Fabien				Opponent Rautenbach, H (Helen Christine)
2	9	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 Moja Chess Extravaganza
		date 2023-09-30	rnd 1	type Standard	result 1	date 2023-10-04	rnd 9	type Standard	result 1
		Opponent Matshego, T (Thato)				Opponent Strong, D (Davida)
3	9	Tournament 43rd Olympiad Batumi 2018				Tournament King Cars PECC Grand Prix First Leg 2019
		date 2018-10-04	rnd 10	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 0.5
		Opponent Garcia Mendez Alcira Guadalupe				Opponent Kritzinger, A (Andre)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament South African Open 2018				Tournament South African Open 2018
		date 2018-07-11	rnd 7	type Blitz	result 1	date 2018-07-11	rnd 9	type Blitz	result 1
		Opponent Hanekom, W (Driaan)				Opponent Essop, R (Rashied)
2	2	Tournament South African Open 2018				Tournament South African Open 2018
		date 2018-07-11	rnd 1	type Blitz	result 1	date 2018-07-11	rnd 2	type Blitz	result 1
		Opponent Van Rooyen, H (Hanro)				Opponent Racaza, S (Sinovuyo)

#	Games	Start				End
1	8	Tournament 2018 Capablanca RR				Tournament 2018 USSA Championship
		date 2018-04-30	rnd 7	type Standard	result 1	date 2018-07-04	rnd 5	type Standard	result 1
		Opponent Ngakane, D (Dan)				Opponent Voges, RM (Rachelle Mari)
2	7	Tournament South African Closed Chess Championship 2024				Tournament South African Closed Chess Championship 2024
		date 2024-03-28	rnd 4	type Standard	result 1	date 2024-04-02	rnd 11	type Standard	result 1
		Opponent Strong, D (Davida)				Opponent Rautenbach, H (Helen Christine)
3	4	Tournament 2022 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIP				Tournament Offene Internationale Bayerische Schachmeisterschaft Tegernsee 2022
		date 2022-09-25	rnd 7	type Standard	result 1	date 2022-11-05	rnd 1	type Standard	result 1
		Opponent Amadasun Rosemary				Opponent Koschel Katharina

#	Games	Start				End
1	8	Tournament 2018 Capablanca RR				Tournament 2018 USSA Championship
		date 2018-04-30	rnd 7	type Standard	result 1	date 2018-07-04	rnd 5	type Standard	result 1
		Opponent Ngakane, D (Dan)				Opponent Voges, RM (Rachelle Mari)
2	7	Tournament South African Closed Chess Championship 2024				Tournament South African Closed Chess Championship 2024
		date 2024-03-28	rnd 4	type Standard	result 1	date 2024-04-02	rnd 11	type Standard	result 1
		Opponent Strong, D (Davida)				Opponent Rautenbach, H (Helen Christine)
3	4	Tournament 2022 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIP				Tournament Offene Internationale Bayerische Schachmeisterschaft Tegernsee 2022
		date 2022-09-25	rnd 7	type Standard	result 1	date 2022-11-05	rnd 1	type Standard	result 1
		Opponent Amadasun Rosemary				Opponent Koschel Katharina

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament South African Open 2018				Tournament South African Open 2018
		date 2018-07-11	rnd 7	type Blitz	result 1	date 2018-07-11	rnd 9	type Blitz	result 1
		Opponent Hanekom, W (Driaan)				Opponent Essop, R (Rashied)
2	2	Tournament South African Open 2018				Tournament South African Open 2018
		date 2018-07-11	rnd 1	type Blitz	result 1	date 2018-07-11	rnd 2	type Blitz	result 1
		Opponent Van Rooyen, H (Hanro)				Opponent Racaza, S (Sinovuyo)

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	February ,JN (Jesse Nikki)	5	3.5	170	5	3.5	170	0	0	0	0	0	0
1	February ,JN (Jesse Nikki)	5	1880.6	2050.6	5	1877.6	2050.6	0	0	0	0	0	0
2	Klaasen ,RJ (Robyn Julian)	4	4	425	4	4	425	0	0	0	0	0	0
2	Klaasen ,RJ (Robyn Julian)	4	1633.8	2058.8	4	1639.5	2058.8	0	0	0	0	0	0
3	Chueu ,C (Calvin)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	Chueu ,C (Calvin)	3	1599.7	1741.4	3	1602.9	1741.4	0	0	0	0	0	0
4	Laubscher ,A (Anzel)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
4	Laubscher ,A (Anzel)	3	1764.9	1764.9	3	1765.9	1764.9	0	0	0	0	0	0
5	Selkirk ,RJ (Rebecca Joy)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
5	Selkirk ,RJ (Rebecca Joy)	3	1762	1762	3	1763.6	1762	0	0	0	0	0	0
6	Grobbelaar ,J (Jacqui)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
6	Grobbelaar ,J (Jacqui)	3	1574.1	1857.5	3	1576.2	1857.5	0	0	0	0	0	0
7	Grover ,S (Sahaj)	3	0.5	-283.3	2	0.5	-212.5	0	0	0	1	0	-425
7	Grover ,S (Sahaj)	3	2547.6	2264.3	2	2545.8	2335.1	0	0	0	1	2541.5	2122.6
8	Badenhorst ,C (Chloe)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
8	Badenhorst ,C (Chloe)	2	1765.1	1552.6	2	1769.8	1552.6	0	0	0	0	0	0
9	Nelson ,WJH (William Jacobus Hattingh)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Nelson ,WJH (William Jacobus Hattingh)	2	1869.2	1444.2	2	1866.1	1444.2	0	0	0	0	0	0
10	Assam ,G (Gerrick)	2	2	425	2	2	425	0	0	0	0	0	0
10	Assam ,G (Gerrick)	2	1231.1	1656.1	2	1237.5	1656.1	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

Van Zyl, C (Charlize)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms