Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Rooyen, C (Cleonay)

Chess SA id

211090632

FIDE id

Date of birth

2011-01-01 (U16)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-07-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1102.6	1117.2	1160	1200
Raw rating	1102.6	1117.2	1160	1200
Weighted rating	1102.6	1117.2	1160	1200
Weighted performance	272.7	273	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	190.5	186.6	175.5	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1102.6	1117.2	1160	1200
Analysis
Rating	1102.6	1117.2	1160	1200
Raw rating	1102.6	1117.2	1160	1200
Weighted rating	1102.6	1117.2	1160
Weighted performance	272.7	273	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	190.5	186.6	175.5	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	1102.6	1117.2	1160	1200
New weighted rating	1102.6	1117.2	1160	1200
New weighted performance	271.5	271.9	0	0
Temp new rating	1102.6	1117.2	1160	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1102.6	1117.2	1160	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	5	3	2
	0	0	0
History	39	33	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	35	13	37.14	-109.3	1162.8	1053.5
Standard	33	13	39.39	-90.2	1160.5	1070.4
Rapid	2	0	0	-425	1200	775
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1102.6	1117.2	1160	1200
2025-09-01	1102.6	1117.2	1160	1200
2025-08-01	1102.6	1117.2	1160	1200
2025-07-01	1102.6	1117.2	1160	1200
2025-06-01	1102.6	1117.2	1160	1200
2025-05-01	1102.6	1117.2	1160	1200
2025-04-01	1102.6	1117.2	1160	1200
2025-03-01	1102.6	1117.2	1160	1200
2025-02-01	1102.6	1117.2	1160	1200
2025-01-01	1102.6	1117.2	1160	1200
2024-12-01	1102.6	1117.2	1160	1200
2024-11-01	1102.6	1117.2	1160	1200
2024-10-01	1102.6	1117.2	1160	1200
2024-09-01	1102.6	1117.2	1160	1200
2024-08-01	1102.6	1117.2	1160	1200
2024-07-01	1102.6	1117.2	1160	1200
2024-06-01	1102.6	1117.2	1160	1200
2024-08-01	1102.6	1117.2	1160	1200
2024-04-01	1102.6	1117.2	1160	1200
2024-03-01	1102.6	1117.2	1160	1200
2024-02-01	1102.6	1117.2	1160	1200
2024-01-01	1102.6	1117.2	1160	1200
2023-12-01	1102.6	1117.2	1160	1200
2023-11-01	1102.6	1117.2	1160	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	South African Open 2022 (U16)	2022-07-11	2022-07-13	Standard	Cape Town (WCT)	6	3	1	Yes	Analysis
2	South African Open 2022 (U12)	2022-07-11	2022-07-13	Standard	Cape Town (WCT)	6	0	0	No	Analysis
3	District North 2022 (U11)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	6	2	0	Yes	Analysis
4	Metro North Individual Trials 2020 (U11)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
5	Western Cape Top Schools 2019 (U9 Girls)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	4	3	Yes	Analysis
6	Western Cape Schools Individuals 2019 (U9 Girls)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	2	Yes	Analysis
7	Metro School Chess Closed Individual Trials 2019 (U7+U9 Girls)	2019-03-01	2019-03-02	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
8	District North Schools Chess Trials 2019 (U9)	2019-01-25	2019-01-26	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
9	District North Schools Chess Open Trials 2018 (U9)	2018-02-09	2018-02-10	Standard	Cape Town (WCT)	5	4	0.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Western Cape Top Schools 2019				Tournament Metro North Individual Trials 2020
		date 2019-09-01	rnd 5	type Standard	result 1	date 2020-02-07	rnd 1	type Standard	result 1
		Opponent Brown, L (Lamees)				Opponent Ndenga, E (El-Roi)
2	2	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 1	type Standard	result 1	date 2019-08-31	rnd 2	type Standard	result 1
		Opponent Kok, A (Anke)				Opponent Joseph, V (Vernitrune)
3	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-19	rnd 5	type Standard	result 1
		Opponent Macamba, L (Liso)				Opponent Lawrence, R (Rachel)

#	Games	Start				End
1	2	Tournament Western Cape Top Schools 2019				Tournament Metro North Individual Trials 2020
		date 2019-09-01	rnd 5	type Standard	result 1	date 2020-02-07	rnd 1	type Standard	result 1
		Opponent Brown, L (Lamees)				Opponent Ndenga, E (El-Roi)
2	2	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 1	type Standard	result 1	date 2019-08-31	rnd 2	type Standard	result 1
		Opponent Kok, A (Anke)				Opponent Joseph, V (Vernitrune)
3	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-19	rnd 5	type Standard	result 1
		Opponent Macamba, L (Liso)				Opponent Lawrence, R (Rachel)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Western Cape Top Schools 2019				Tournament Metro North Individual Trials 2020
		date 2019-09-01	rnd 5	type Standard	result 1	date 2020-02-07	rnd 1	type Standard	result 1
		Opponent Brown, L (Lamees)				Opponent Ndenga, E (El-Roi)
2	2	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 1	type Standard	result 1	date 2019-08-31	rnd 2	type Standard	result 1
		Opponent Kok, A (Anke)				Opponent Joseph, V (Vernitrune)
3	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-19	rnd 5	type Standard	result 1
		Opponent Macamba, L (Liso)				Opponent Lawrence, R (Rachel)

#	Games	Start				End
1	2	Tournament Western Cape Top Schools 2019				Tournament Metro North Individual Trials 2020
		date 2019-09-01	rnd 5	type Standard	result 1	date 2020-02-07	rnd 1	type Standard	result 1
		Opponent Brown, L (Lamees)				Opponent Ndenga, E (El-Roi)
2	2	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 1	type Standard	result 1	date 2019-08-31	rnd 2	type Standard	result 1
		Opponent Kok, A (Anke)				Opponent Joseph, V (Vernitrune)
3	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-19	rnd 5	type Standard	result 1
		Opponent Macamba, L (Liso)				Opponent Lawrence, R (Rachel)

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	Dintsi ,T (Thandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Dintsi ,T (Thandile)	1	1206.3	781.3	1	1206	781.3	0	0	0	0	0	0
2	Mbovane ,A (Asiphe)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mbovane ,A (Asiphe)	1	1210.8	785.8	1	1207.4	785.8	0	0	0	0	0	0
3	Nolifie ,C (Carlynn)	1	1	425	1	1	425	0	0	0	0	0	0
3	Nolifie ,C (Carlynn)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Arendse ,M (Michaely)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Arendse ,M (Michaely)	1	1240	815	1	1245.5	815	0	0	0	0	0	0
5	Grove ,E (Emily)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Grove ,E (Emily)	1	1154.6	729.6	1	1200	729.6	0	0	0	0	0	0
6	La Cock ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	La Cock ,L (Liam)	1	1160.8	735.8	1	1200	735.8	0	0	0	0	0	0
7	Macamba ,L (Liso)	1	1	425	1	1	425	0	0	0	0	0	0
7	Macamba ,L (Liso)	1	1193	1618	1	1191.2	1618	0	0	0	0	0	0
8	Du Plooy ,M (Melandi)	1	1	425	1	1	425	0	0	0	0	0	0
8	Du Plooy ,M (Melandi)	1	1013.7	1438.7	1	1016.8	1438.7	0	0	0	0	0	0
9	Kohler ,E (Enzo Hael)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kohler ,E (Enzo Hael)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Kok ,A (Anke)	1	1	425	1	1	425	0	0	0	0	0	0
10	Kok ,A (Anke)	1	1155.8	1580.8	1	1145.2	1580.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Van Rooyen, C (Cleonay)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms