Chess South Africa Ratings Database

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Personal

Rooi, J (Josh-Lee)

Chess SA id

1120140076

FIDE id

Date of birth

2012-05-21 (U14)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1134.8	1132	1199.6	1200
Raw rating	1134.8	1132	1199.6	1200
Weighted rating	1132.7	1128.5	1199.5	1200
Weighted performance	945.4	898.4	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	182	182.7	165.9	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1134.8	1132	1199.6	1200
Analysis
Rating	1134.8	1132	1199.6	1200
Raw rating	1134.8	1132	1199.6	1200
Weighted rating	1132.7	1128.5	1199.5
Weighted performance	945.4	898.4	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	182	182.7	165.9	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	1134.8	1132	1199.6	1200
New weighted rating	1133.1	1129.1	1199.5	1200
New weighted performance	945	898	0	0
Temp new rating	1134.8	1132	1199.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1134.8	1132	1199.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	14	10	4
	5	5	0
	17	17	0
	0	0	0
History	36	32	4

Games since
	Main 14	Standard 10		Rapid 4		Blitz 0
Gender	Male
Age group	U14
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	36	13	36.11	-118.1	1213.3	1095.3
Standard	32	11	34.38	-132.8	1216.7	1083.9
Rapid	4	2	50	0	1186.4	1186.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1134.8	1132	1199.6	1200
2025-09-01	1134.8	1132	1199.6	1200
2025-08-01	1134.8	1132	1199.6	1200
2025-07-01	1134.8	1132	1199.6	1200
2025-06-01	1134.8	1132	1199.6	1200
2025-05-01	1134.8	1132	1199.6	1200
2025-04-01	1134.8	1132	1199.6	1200
2025-03-01	1134.8	1132	1199.6	1200
2025-02-01	1134.8	1132	1199.6	1200
2025-01-01	1134.8	1132	1199.3	1200
2024-12-01	1134.8	1132	1199.3	1200
2024-11-01	1134.8	1132	1199.3	1200
2024-10-01	1134.8	1132	1199.3	1200
2024-09-01	1134.8	1132	1199.3	1200
2024-08-01	1127.2	1112.8	1199.3	1200
2024-07-01	1127.2	1112.8	1199.3	1200
2024-06-01	1127.2	1112.8	1199.3	1200
2024-08-01	1119.8	1112.8	1200	1200
2024-04-01	1119.8	1112.8	1200	1200
2024-03-01	1119.8	1112.8	1200	1200
2024-02-01	1119.8	1112.8	1200	1200
2024-01-01	1119.8	1112.8	1200	1200
2023-12-01	1119.8	1112.8	1200	1200
2023-11-01	1119.8	1112.8	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	Western Cape Women�s Championship 2024 (Intermediate)	2024-08-10	2024-08-10	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
2	Western Cape Women�s Championship 2024 (U14)	2024-08-09	2024-08-09	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
3	Robertson Strategema Chess May 2024 (U13)	2024-05-11	2024-05-11	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
4	CW Top Schools 2023 (U14)	2023-08-12	2023-08-12	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
5	Western Cape Woman`s Championship 2022 (Open)	2022-09-02	2022-09-04	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
6	Cape Winelands Schools Top Schools 2022 (U13 Mix)	2022-08-27	2022-08-27	Standard	Cape Winelands (WCW)	5	5	0	Yes	Analysis
7	Ceres Open 2022 (U12)	2022-04-23	2022-04-23	Standard	Cape Winelands (WCW)	7	7	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament CW Top Schools 2023				Tournament Robertson Strategema Chess May 2024
		date 2023-08-12	rnd 4	type Standard	result 1	date 2024-05-11	rnd 2	type Rapid	result 1
		Opponent Siebritz, N (Noelle)				Opponent Van Zyl, A (Andre)
2	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 5	type Standard	result 1	date 2024-08-10	rnd 5	type Standard	result 1
		Opponent Engeland, K (Keaton)				Opponent Engeland, K (Keaton)
3	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 2	type Standard	result 1	date 2024-08-10	rnd 2	type Standard	result 1
		Opponent Solitwasji, L (Lilitha)				Opponent Solitwasji, L (Lilitha)

#	Games	Start				End
1	2	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-12	rnd 4	type Standard	result 1	date 2023-08-12	rnd 5	type Standard	result 1
		Opponent Siebritz, N (Noelle)				Opponent Rooi, C (Chantelle)
2	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 5	type Standard	result 1	date 2024-08-10	rnd 5	type Standard	result 1
		Opponent Engeland, K (Keaton)				Opponent Engeland, K (Keaton)
3	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 2	type Standard	result 1	date 2024-08-10	rnd 2	type Standard	result 1
		Opponent Solitwasji, L (Lilitha)				Opponent Solitwasji, L (Lilitha)

#	Games	Start				End
1	1	Tournament Robertson Strategema Chess May 2024				Tournament Robertson Strategema Chess May 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Nel, L (Luzelle)				Opponent Nel, L (Luzelle)
2	1	Tournament Robertson Strategema Chess May 2024				Tournament Robertson Strategema Chess May 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-05-11	rnd 2	type Rapid	result 1
		Opponent Van Zyl, A (Andre)				Opponent Van Zyl, A (Andre)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament CW Top Schools 2023				Tournament Robertson Strategema Chess May 2024
		date 2023-08-12	rnd 4	type Standard	result 1	date 2024-05-11	rnd 2	type Rapid	result 1
		Opponent Siebritz, N (Noelle)				Opponent Van Zyl, A (Andre)
2	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 5	type Standard	result 1	date 2024-08-10	rnd 5	type Standard	result 1
		Opponent Engeland, K (Keaton)				Opponent Engeland, K (Keaton)
3	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 2	type Standard	result 1	date 2024-08-10	rnd 2	type Standard	result 1
		Opponent Solitwasji, L (Lilitha)				Opponent Solitwasji, L (Lilitha)

#	Games	Start				End
1	2	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-12	rnd 4	type Standard	result 1	date 2023-08-12	rnd 5	type Standard	result 1
		Opponent Siebritz, N (Noelle)				Opponent Rooi, C (Chantelle)
2	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 5	type Standard	result 1	date 2024-08-10	rnd 5	type Standard	result 1
		Opponent Engeland, K (Keaton)				Opponent Engeland, K (Keaton)
3	1	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 2	type Standard	result 1	date 2024-08-10	rnd 2	type Standard	result 1
		Opponent Solitwasji, L (Lilitha)				Opponent Solitwasji, L (Lilitha)

#	Games	Start				End
1	1	Tournament Robertson Strategema Chess May 2024				Tournament Robertson Strategema Chess May 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Nel, L (Luzelle)				Opponent Nel, L (Luzelle)
2	1	Tournament Robertson Strategema Chess May 2024				Tournament Robertson Strategema Chess May 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-05-11	rnd 2	type Rapid	result 1
		Opponent Van Zyl, A (Andre)				Opponent Van Zyl, A (Andre)

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	Jacobs ,Q (Querin)	2	2	425	2	2	425	0	0	0	0	0	0
1	Jacobs ,Q (Querin)	2	1162.3	1587.3	2	1155.4	1587.3	0	0	0	0	0	0
2	Rooi ,C (Chantelle)	2	2	425	2	2	425	0	0	0	0	0	0
2	Rooi ,C (Chantelle)	2	1196.1	1621.1	2	1191.2	1621.1	0	0	0	0	0	0
3	Nel ,L (Luzelle)	2	2	425	1	1	425	1	1	425	0	0	0
3	Nel ,L (Luzelle)	2	1045.8	1470.8	1	1080	1470.8	1	1111.5	1470.8	0	0	0
4	Andrews ,Z (Zoe)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Andrews ,Z (Zoe)	1	1194	769	1	1200	769	0	0	0	0	0	0
5	Karelse ,R (Ricardiano)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Karelse ,R (Ricardiano)	1	1194.6	769.6	1	1172	769.6	0	0	0	0	0	0
6	Matthews ,K (Kaylee)	1	1	425	1	1	425	0	0	0	0	0	0
6	Matthews ,K (Kaylee)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Sontshi ,S (Soneze)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Sontshi ,S (Soneze)	1	1104.4	679.4	1	1073.6	679.4	0	0	0	0	0	0
8	Calitz ,J (Joey)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Calitz ,J (Joey)	1	1333.1	908.1	1	1362.9	908.1	0	0	0	0	0	0
9	Viljoen ,L (Lienka)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Viljoen ,L (Lienka)	1	1258.8	833.8	1	1281.9	833.8	0	0	0	0	0	0
10	Klink ,R (Rael)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Klink ,R (Rael)	1	1234.9	809.9	1	1240	809.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Rooi, J (Josh-Lee)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms