Chess South Africa Ratings Database

PLAYER PAGE

Personal

Isaacs, R (Rushaan)

Chess SA id

2120139092

FIDE id

Date of birth

2012-04-16 (U14)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-04-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1143.9	1200	1107.2	1200
Raw rating	1143.9	1200	1107.2	1200
Weighted rating	1143.9	1200	1107.2	1200
Weighted performance	0	0	0	0
Floor	709.8	700	715.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	179.6	165.8	189.3	165.8
Highest rating	1229.9 2022-03-01	1200 2018-10-01	1289.9 2022-03-01	1200 2018-10-01
Highest raw rating	1209.8 2022-04-01	1200 2024-03-01	1215.6 2022-04-01	1200 2024-03-01
Highest weighted rating	1209.8 2022-04-01	1200 2018-10-01	1215.6 2022-04-01	1200 2018-10-01
Highest weighted performance	1229.9 2022-03-01	1200 2024-03-01	1289.9 2022-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1143.9	1200	1107.2	1200
Analysis
Rating	1143.9	1200	1107.2	1200
Raw rating	1143.9	1200	1107.2	1200
Weighted rating	1143.9	1200	1107.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	709.8	700	715.6	700
Max/Min rating change allowed	179.6	165.8	189.3	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	1143.9	1200	1107.2	1200
New weighted rating	1143.9	1200	1107.2	1200
New weighted performance	0	0	0	0
Temp new rating	1143.9	1200	1107.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1143.9	1200	1107.2	1200
New K-factor	36	36	36	36
New floor	709.8	700	715.6	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	0	0
	13	13
	0	0
History	13	13

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	13	4.5	34.62	-130.8	1166	1035.3
Standard	0	0	0	0	0	0
Rapid	13	4.5	34.62	-130.8	1166	1035.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1143.9	1200	1107.2	1200
2025-09-01	1143.9	1200	1107.2	1200
2025-08-01	1143.9	1200	1107.2	1200
2025-07-01	1143.9	1200	1107.2	1200
2025-06-01	1143.9	1200	1107.2	1200
2025-05-01	1143.9	1200	1107.2	1200
2025-04-01	1143.9	1200	1107.2	1200
2025-03-01	1143.9	1200	1107.2	1200
2025-02-01	1143.9	1200	1107.2	1200
2025-01-01	1143.9	1200	1107.2	1200
2024-12-01	1143.9	1200	1107.2	1200
2024-11-01	1143.9	1200	1107.2	1200
2024-10-01	1143.9	1200	1107.2	1200
2024-09-01	1143.9	1200	1107.2	1200
2024-08-01	1143.9	1200	1107.2	1200
2024-07-01	1143.9	1200	1107.2	1200
2024-06-01	1143.9	1200	1107.2	1200
2024-08-01	1143.9	1200	1107.2	1200
2024-04-01	1143.9	1200	1107.2	1200
2024-03-01	1143.9	1200	1107.2	1200
2024-02-01	1143.9	1200	1107.2	1200
2024-01-01	1143.9	1200	1107.2	1200
2023-12-01	1143.9	1200	1107.2	1200
2023-11-01	1143.9	1200	1107.2	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	West Coast Schools Chess Prestige Leg 2 2022 (U11 Girls)	2022-04-23	2022-04-23	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
2	West Coast Schools Chess Prestige Leg 1 2022 (U11 Girls)	2022-04-09	2022-04-09	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
3	Bo Weskus Skole Skaak Prestige (O11 Dogters)	2022-03-19	2022-03-19	Rapid	West Coast (WCU)	5	4	2.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Bo Weskus Skole Skaak Prestige				Tournament Bo Weskus Skole Skaak Prestige
		date 2022-03-19	rnd 2	type Rapid	result 0.5	date 2022-03-19	rnd 5	type Rapid	result 0.5
		Opponent Van Helsdingen, L (Lene)				Opponent Sikhondo, N (Nevilene)
2	1	Tournament West Coast Schools Chess Prestige Leg 2 2022				Tournament West Coast Schools Chess Prestige Leg 2 2022
		date 2022-04-23	rnd 2	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Zuze, S (Sasha)				Opponent Zuze, S (Sasha)
3	1	Tournament West Coast Schools Chess Prestige Leg 1 2022				Tournament West Coast Schools Chess Prestige Leg 1 2022
		date 2022-04-09	rnd 5	type Rapid	result 1	date 2022-04-09	rnd 5	type Rapid	result 1
		Opponent Zuze, S (Sasha)				Opponent Zuze, S (Sasha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Bo Weskus Skole Skaak Prestige				Tournament Bo Weskus Skole Skaak Prestige
		date 2022-03-19	rnd 2	type Rapid	result 0.5	date 2022-03-19	rnd 5	type Rapid	result 0.5
		Opponent Van Helsdingen, L (Lene)				Opponent Sikhondo, N (Nevilene)
2	1	Tournament West Coast Schools Chess Prestige Leg 2 2022				Tournament West Coast Schools Chess Prestige Leg 2 2022
		date 2022-04-23	rnd 2	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Zuze, S (Sasha)				Opponent Zuze, S (Sasha)
3	1	Tournament West Coast Schools Chess Prestige Leg 1 2022				Tournament West Coast Schools Chess Prestige Leg 1 2022
		date 2022-04-09	rnd 5	type Rapid	result 1	date 2022-04-09	rnd 5	type Rapid	result 1
		Opponent Zuze, S (Sasha)				Opponent Zuze, S (Sasha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament West Coast Schools Chess Prestige Leg 2 2022				Tournament West Coast Schools Chess Prestige Leg 2 2022
		date 2022-04-23	rnd 2	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Zuze, S (Sasha)				Opponent Zuze, S (Sasha)
2	1	Tournament West Coast Schools Chess Prestige Leg 1 2022				Tournament West Coast Schools Chess Prestige Leg 1 2022
		date 2022-04-09	rnd 5	type Rapid	result 1	date 2022-04-09	rnd 5	type Rapid	result 1
		Opponent Zuze, S (Sasha)				Opponent Zuze, S (Sasha)
3	1	Tournament Bo Weskus Skole Skaak Prestige				Tournament Bo Weskus Skole Skaak Prestige
		date 2022-03-19	rnd 3	type Rapid	result 1	date 2022-03-19	rnd 3	type Rapid	result 1
		Opponent Zuze, S (Sasha)				Opponent Zuze, S (Sasha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament West Coast Schools Chess Prestige Leg 2 2022				Tournament West Coast Schools Chess Prestige Leg 2 2022
		date 2022-04-23	rnd 2	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Zuze, S (Sasha)				Opponent Zuze, S (Sasha)
2	1	Tournament West Coast Schools Chess Prestige Leg 1 2022				Tournament West Coast Schools Chess Prestige Leg 1 2022
		date 2022-04-09	rnd 5	type Rapid	result 1	date 2022-04-09	rnd 5	type Rapid	result 1
		Opponent Zuze, S (Sasha)				Opponent Zuze, S (Sasha)
3	1	Tournament Bo Weskus Skole Skaak Prestige				Tournament Bo Weskus Skole Skaak Prestige
		date 2022-03-19	rnd 3	type Rapid	result 1	date 2022-03-19	rnd 3	type Rapid	result 1
		Opponent Zuze, S (Sasha)				Opponent Zuze, S (Sasha)

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	Zuse ,S (Sasha)	3	3	425	0	0	0	3	3	425	0	0	0
1	Zuse ,S (Sasha)	3	1161	1586	0	0	0	3	1187.2	1586	0	0	0
2	Joseph ,V (Vernitrune)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Joseph ,V (Vernitrune)	2	1138.6	713.6	0	0	0	2	1118	713.6	0	0	0
3	Engelbrecht ,J (Janke)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Engelbrecht ,J (Janke)	1	1201.9	776.9	0	0	0	1	1213.7	776.9	0	0	0
4	Esau ,C (Chante)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Esau ,C (Chante)	1	1199.1	774.1	0	0	0	1	1216	774.1	0	0	0
5	Peters ,C (Chantel)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Peters ,C (Chantel)	1	1131.6	706.6	0	0	0	1	1184.4	706.6	0	0	0
6	Van Helsdingen ,L (Lene)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
6	Van Helsdingen ,L (Lene)	1	1138	1138	0	0	0	1	1102.8	1138	0	0	0
7	Stoffels ,K (Kaitlyn)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
7	Stoffels ,K (Kaitlyn)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
8	Sikhondo ,N (Nevileen)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Sikhondo ,N (Nevileen)	1	1217.9	1217.9	0	0	0	1	1200	1217.9	0	0	0
9	Adams ,C (Chrystal)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Adams ,C (Chrystal)	1	1169.7	744.7	0	0	0	1	1174.4	744.7	0	0	0
10	Joseph ,N (Nashadine)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Joseph ,N (Nashadine)	1	1139.7	714.7	0	0	0	1	1150.8	714.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Isaacs, R (Rushaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms