Chess South Africa Ratings Database

PLAYER PAGE

Personal

Clark, R (Ryan)

Chess SA id

108092193

FIDE id

Date of birth

2008-05-08 (U18)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1141	1102.4	1177	1130.4
Raw rating	1141	1102.4	1177	1130.4
Weighted rating	1140.6	1102.4	1176.5	1130.4
Weighted performance	647.9	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.4	190.6	171.3	183.1
Highest rating	1200 2018-02-01	1200 2018-02-01	1206.6 2018-03-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01	1200 2020-01-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1206.6 2018-03-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1141	1102.4	1177	1130.4
Analysis
Rating	1141	1102.4	1177	1130.4
Raw rating	1141	1102.4	1177	1130.4
Weighted rating	1140.6	1102.4	1176.5
Weighted performance	647.9	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.4	190.6	171.3	183.1
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	1141	1102.4	1177	1130.4
New weighted rating	1140.8	1102.4	1176.8	1130.4
New weighted performance	632.5	0	0	0
Temp new rating	1141	1102.4	1177	1130.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1141	1102.4	1177	1130.4
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	5	0	5	0
	0	0	0	0
	12	0	5	7
	0	0	0	0
History	38	12	19	7

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Nelson Mandela Bay (ENM)
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	29	11.5	39.66	-87.9	1204.5	1116.6
Standard	6	2	33.33	-141.7	970	828.3
Rapid	16	7.5	46.88	-26.6	1287.7	1261.2
Blitz	7	2	28.57	-182.1	1215.3	1033.2

Date	Main	Standard	Rapid	Blitz
2025-11-01	1141	1102.4	1177	1130.4
2025-09-30	1141	1102.4	1177	1130.4
2025-09-01	1141	1102.4	1177	1130.4
2025-08-01	1141	1102.4	1177	1130.4
2025-07-01	1141	1102.4	1177	1130.4
2025-06-01	1141	1102.4	1177	1130.4
2025-05-01	1141	1102.4	1177	1130.4
2025-04-01	1141	1102.4	1177	1130.4
2025-03-01	1141	1102.4	1177	1130.4
2025-02-01	1141	1102.4	1177	1130.4
2025-01-01	1141	1102.4	1177	1130.4
2024-12-01	1141	1102.4	1177	1130.4
2024-11-01	1141	1102.4	1177	1130.4
2024-10-01	1141	1102.4	1177	1130.4
2024-09-01	1141	1102.4	1177	1130.4
2024-08-01	1141	1102.4	1177	1130.4
2024-07-01	1141	1102.4	1177	1130.4
2024-09-01	1141	1102.4	1177	1130.4
2024-05-01	1141	1102.4	1177	1130.4
2024-04-01	1141	1102.4	1177	1130.4
2024-03-01	1141	1102.4	1177	1130.4
2024-02-01	1121.5	1102.4	1153.2	1130.4
2024-01-01	1121.5	1102.4	1153.2	1130.4
2023-12-01	1121.5	1102.4	1153.2	1130.4

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	YCA Otto Du Plessis Rapid 2024 (A)	2024-02-03	2024-02-03	Rapid	Nelson Mandela Bay (ENM)	5	5	2.5	Yes	Analysis
2	2022 Westering Tournament (Rapid)	2022-08-27	2022-08-27	Rapid	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
3	2022 Westering Tournament (Blitz)	2022-08-27	2022-08-27	Blitz	Nelson Mandela Bay (ENM)	7	7	2	Yes	Analysis
4	NMB First Trails 2018 (U12)	2018-03-23	2018-03-24	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
5	2018 Boardwalk Pearson Open (Devlopment)	2018-03-17	2018-03-17	Rapid	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 2	type Rapid	result 1
		Opponent Meyer, J (Jarque)				Opponent Du Preez, M (Monique)
2	2	Tournament NMB First Trails 2018				Tournament 2022 Westering Tournament
		date 2018-03-24	rnd 6	type Standard	result 1	date 2022-08-27	rnd 1	type Blitz	result 1
		Opponent Ozah, N (Njabulo)				Opponent Zeenat, A (Ali)
3	2	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 4	type Rapid	result 1	date 2018-03-17	rnd 5	type Rapid	result 1
		Opponent Jordaan, T (Tyler)				Opponent Pillay, O (Oliver Josh)

#	Games	Start				End
1	1	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-24	rnd 6	type Standard	result 1	date 2018-03-24	rnd 6	type Standard	result 1
		Opponent Ozah, N (Njabulo)				Opponent Ozah, N (Njabulo)
2	1	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-23	rnd 1	type Standard	result 1	date 2018-03-23	rnd 1	type Standard	result 1
		Opponent Knox, S (Steven)				Opponent Knox, S (Steven)

#	Games	Start				End
1	2	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 2	type Rapid	result 1
		Opponent Meyer, J (Jarque)				Opponent Du Preez, M (Monique)
2	2	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 4	type Rapid	result 1	date 2018-03-17	rnd 5	type Rapid	result 1
		Opponent Jordaan, T (Tyler)				Opponent Pillay, O (Oliver Josh)
3	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 5	type Rapid	result 0.5	date 2024-02-03	rnd 5	type Rapid	result 0.5
		Opponent Bain, J (Jonathan)				Opponent Bain, J (Jonathan)

#	Games	Start				End
1	1	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 4	type Blitz	result 1	date 2022-08-27	rnd 4	type Blitz	result 1
		Opponent Gozife, A (Anyanwu)				Opponent Gozife, A (Anyanwu)
2	1	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 1	type Blitz	result 1	date 2022-08-27	rnd 1	type Blitz	result 1
		Opponent Zeenat, A (Ali)				Opponent Zeenat, A (Ali)

#	Games	Start				End
1	2	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 2	type Rapid	result 1
		Opponent Meyer, J (Jarque)				Opponent Du Preez, M (Monique)
2	2	Tournament NMB First Trails 2018				Tournament 2022 Westering Tournament
		date 2018-03-24	rnd 6	type Standard	result 1	date 2022-08-27	rnd 1	type Blitz	result 1
		Opponent Ozah, N (Njabulo)				Opponent Zeenat, A (Ali)
3	2	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 4	type Rapid	result 1	date 2018-03-17	rnd 5	type Rapid	result 1
		Opponent Jordaan, T (Tyler)				Opponent Pillay, O (Oliver Josh)

#	Games	Start				End
1	1	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-24	rnd 6	type Standard	result 1	date 2018-03-24	rnd 6	type Standard	result 1
		Opponent Ozah, N (Njabulo)				Opponent Ozah, N (Njabulo)
2	1	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-23	rnd 1	type Standard	result 1	date 2018-03-23	rnd 1	type Standard	result 1
		Opponent Knox, S (Steven)				Opponent Knox, S (Steven)

#	Games	Start				End
1	2	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 2	type Rapid	result 1
		Opponent Meyer, J (Jarque)				Opponent Du Preez, M (Monique)
2	2	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 4	type Rapid	result 1	date 2018-03-17	rnd 5	type Rapid	result 1
		Opponent Jordaan, T (Tyler)				Opponent Pillay, O (Oliver Josh)
3	1	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 3	type Rapid	result 1	date 2022-08-27	rnd 3	type Rapid	result 1
		Opponent Swartbooi, U (Una)				Opponent Swartbooi, U (Una)

#	Games	Start				End
1	1	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 4	type Blitz	result 1	date 2022-08-27	rnd 4	type Blitz	result 1
		Opponent Gozife, A (Anyanwu)				Opponent Gozife, A (Anyanwu)
2	1	Tournament 2022 Westering Tournament				Tournament 2022 Westering Tournament
		date 2022-08-27	rnd 1	type Blitz	result 1	date 2022-08-27	rnd 1	type Blitz	result 1
		Opponent Zeenat, A (Ali)				Opponent Zeenat, A (Ali)

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	Jenecker ,J (Jayden)	2	0	-425	0	0	0	1	0	-425	1	0	-425
1	Jenecker ,J (Jayden)	2	1333.2	908.2	0	0	0	1	1092.4	908.2	1	1200	908.2
2	Swartbooi ,U (Una)	2	1	0	0	0	0	1	1	425	1	0	-425
2	Swartbooi ,U (Una)	2	1181.9	1181.9	0	0	0	1	1200	1606.9	1	1200	756.9
3	Zeenat ,A (Ali)	2	2	425	0	0	0	1	1	425	1	1	425
3	Zeenat ,A (Ali)	2	1200	1625	0	0	0	1	1200	1625	1	1200	1625
4	Williams ,CL (Cleveland Leigh)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Williams ,CL (Cleveland Leigh)	1	766.7	341.7	1	766.4	341.7	0	0	0	0	0	0
5	Pienaar ,KT (Keaton Thomas)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Pienaar ,KT (Keaton Thomas)	1	922.6	497.6	1	889	497.6	0	0	0	0	0	0
6	Mkotwana ,A (Ayachuma)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mkotwana ,A (Ayachuma)	1	614.2	189.2	1	626.4	189.2	0	0	0	0	0	0
7	Knox ,S (Steven)	1	1	425	1	1	425	0	0	0	0	0	0
7	Knox ,S (Steven)	1	1116.3	1541.3	1	1099.2	1541.3	0	0	0	0	0	0
8	Jacobs ,D (Dewan)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Jacobs ,D (Dewan)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Jantjies ,J (Jadin)	1	1	425	0	0	0	1	1	425	0	0	0
9	Jantjies ,J (Jadin)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Pillay ,O (Oliver Josh)	1	1	425	0	0	0	1	1	425	0	0	0
10	Pillay ,O (Oliver Josh)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Clark, R (Ryan)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms