Chess South Africa Ratings Database

PLAYER PAGE

Personal

Stokes, R (Ruth)

Chess SA id

1090146258

FIDE id

Date of birth

2009-09-05 (U18)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1145.7	1200	1034.2	1200
Raw rating	1145.7	1200	1034.2	1200
Weighted rating	1145.7	1200	1034.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	179.2	165.8	210	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 2024-02-01	1200 2020-01-01	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 2024-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1145.7	1200	1034.2	1200
Analysis
Rating	1145.7	1200	1034.2	1200
Raw rating	1145.7	1200	1034.2	1200
Weighted rating	1145.7	1200	1034.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	179.2	165.8	210	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	1145.7	1200	1034.2	1200
New weighted rating	1145.7	1200	1034.2	1200
New weighted performance	0	0	0	0
Temp new rating	1145.7	1200	1034.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1145.7	1200	1034.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	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	Male
Age group	U18
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	13	2.5	19.23	-261.5	1231.4	969.9
Standard	0	0	0	0	0	0
Rapid	13	2.5	19.23	-261.5	1231.4	969.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1145.7	1200	1034.2	1200
2025-09-01	1145.7	1200	1034.2	1200
2025-08-01	1145.7	1200	1034.2	1200
2025-07-01	1145.7	1200	1034.2	1200
2025-06-01	1145.7	1200	1034.2	1200
2025-05-01	1145.7	1200	1034.2	1200
2025-04-01	1145.7	1200	1034.2	1200
2025-03-01	1145.7	1200	1034.2	1200
2025-02-01	1145.7	1200	1034.2	1200
2025-01-01	1145.7	1200	1034.2	1200
2024-12-01	1145.7	1200	1034.2	1200
2024-11-01	1145.7	1200	1034.2	1200
2024-10-01	1145.7	1200	1034.2	1200
2024-09-01	1145.7	1200	1034.2	1200
2024-08-01	1145.7	1200	1034.2	1200
2024-07-01	1145.7	1200	1034.2	1200
2024-06-01	1145.7	1200	1034.2	1200
2024-08-01	1145.7	1200	1034.2	1200
2024-04-01	1145.7	1200	1034.2	1200
2024-03-01	1145.7	1200	1034.2	1200
2024-02-01	1145.7	1200	1034.2	1200
2024-01-01	1145.7	1200	1034.2	1200
2023-12-01	1145.7	1200	1034.2	1200
2023-11-01	1145.7	1200	1034.2	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	Stulting Sports Day 2022 (Seniors)	2022-08-26	2022-08-26	Rapid	Sarah Baartman (ESB)	13	13	2.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 13	type Rapid	result 1	date 2022-08-26	rnd 13	type Rapid	result 1
		Opponent Posthumus, N (Nicolas)				Opponent Posthumus, N (Nicolas)
2	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 11	type Rapid	result 1	date 2022-08-26	rnd 11	type Rapid	result 1
		Opponent Williams, A (Antonia)				Opponent Williams, A (Antonia)
3	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 2	type Rapid	result 0.5	date 2022-08-26	rnd 2	type Rapid	result 0.5
		Opponent Jumba, A (Aphelele)				Opponent Jumba, A (Aphelele)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 13	type Rapid	result 1	date 2022-08-26	rnd 13	type Rapid	result 1
		Opponent Posthumus, N (Nicolas)				Opponent Posthumus, N (Nicolas)
2	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 11	type Rapid	result 1	date 2022-08-26	rnd 11	type Rapid	result 1
		Opponent Williams, A (Antonia)				Opponent Williams, A (Antonia)
3	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 2	type Rapid	result 0.5	date 2022-08-26	rnd 2	type Rapid	result 0.5
		Opponent Jumba, A (Aphelele)				Opponent Jumba, A (Aphelele)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 13	type Rapid	result 1	date 2022-08-26	rnd 13	type Rapid	result 1
		Opponent Posthumus, N (Nicolas)				Opponent Posthumus, N (Nicolas)
2	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 11	type Rapid	result 1	date 2022-08-26	rnd 11	type Rapid	result 1
		Opponent Williams, A (Antonia)				Opponent Williams, A (Antonia)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 13	type Rapid	result 1	date 2022-08-26	rnd 13	type Rapid	result 1
		Opponent Posthumus, N (Nicolas)				Opponent Posthumus, N (Nicolas)
2	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 11	type Rapid	result 1	date 2022-08-26	rnd 11	type Rapid	result 1
		Opponent Williams, A (Antonia)				Opponent Williams, A (Antonia)

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	Williams ,A (Antonia)	1	1	425	0	0	0	1	1	425	0	0	0
1	Williams ,A (Antonia)	1	1161.6	1586.6	0	0	0	1	1200	1586.6	0	0	0
2	Beck ,J (Jason)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Beck ,J (Jason)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Geswint ,S (Stazlon)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Geswint ,S (Stazlon)	1	1166.3	741.3	0	0	0	1	1200	741.3	0	0	0
4	Boucher ,J (Joshua)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Boucher ,J (Joshua)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Krieger ,BCJ (Brian)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Krieger ,BCJ (Brian)	1	1277.6	852.6	0	0	0	1	1107.2	852.6	0	0	0
6	Mokhanya ,I (Inganathi)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Mokhanya ,I (Inganathi)	1	1228.4	803.4	0	0	0	1	1174.4	803.4	0	0	0
7	Myburgh ,B (Bruce)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Myburgh ,B (Bruce)	1	1277	852	0	0	0	1	1254.8	852	0	0	0
8	Posthumus ,N (Nicolas)	1	1	425	0	0	0	1	1	425	0	0	0
8	Posthumus ,N (Nicolas)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Jordaan ,I (Imange)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Jordaan ,I (Imange)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Bruton ,FE (Faith Elizabeth)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Bruton ,FE (Faith Elizabeth)	1	1190.7	765.7	0	0	0	1	1072	765.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Stokes, R (Ruth)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms