Chess South Africa Ratings Database

PLAYER PAGE

Personal

Riddin, C (Christopher)

Chess SA id

142052135

FIDE id

Date of birth

1942-08-30 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	911	919.8	793	793
Raw rating	911	919.8	793	793
Weighted rating	911	919.8	793	793
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	250.3	247.2	296.1	296.1
Highest rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	911 2024-02-01	919.8 2024-02-01	793 2024-02-01	793 2024-02-01
Highest weighted rating	911 2024-11-01	919.8 2024-11-01	793 2024-11-01	793 2024-11-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	911	919.8	793	793
Analysis
Rating	911	919.8	793	793
Raw rating	911	919.8	793	793
Weighted rating	911	919.8	793
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	250.3	247.2	296.1	296.1
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	911	919.8	793	793
New weighted rating	911	919.8	793	793
New weighted performance	0	0	0	0
Temp new rating	911	919.8	793	793
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	911	919.8	793	793
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	6	6	0
	4	4	0
	0	0	0
History	93	89	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	10	4	40	-85	1282.1	1197.1
Standard	10	4	40	-85	1282.1	1197.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	911	919.8	793	793
2025-09-01	911	919.8	793	793
2025-08-01	911	919.8	793	793
2025-07-01	911	919.8	793	793
2025-06-01	911	919.8	793	793
2025-05-01	911	919.8	793	793
2025-04-01	911	919.8	793	793
2025-03-01	911	919.8	793	793
2025-02-01	911	919.8	793	793
2025-01-01	911	919.8	793	793
2024-12-01	911	919.8	793	793
2024-11-01	911	919.8	793	793
2024-10-01	911	919.8	793	793
2024-09-01	911	919.8	793	793
2024-08-01	911	919.8	793	793
2024-07-01	911	919.8	793	793
2024-06-01	911	919.8	793	793
2024-08-01	911	919.8	793	793
2024-04-01	911	919.8	793	793
2024-03-01	911	919.8	793	793
2024-02-01	911	919.8	793	793
2024-01-01	911	919.8	793	793
2023-12-01	911	919.8	793	793
2023-11-01	911	919.8	793	793

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	PECC Presidents Cup 2023	2023-02-02	2023-03-16	Standard	Nelson Mandela Bay (ENM)	7	6	2	Yes	Analysis
2	PECC Closed 2022 (C)	2022-09-22	2022-10-27	Standard	Nelson Mandela Bay (ENM)	5	4	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament PECC Presidents Cup 2023				Tournament PECC Presidents Cup 2023
		date 2023-03-02	rnd 5	type Standard	result 1	date 2023-03-02	rnd 5	type Standard	result 1
		Opponent Boggenpoel, L (Levi)				Opponent Boggenpoel, L (Levi)
2	1	Tournament PECC Presidents Cup 2023				Tournament PECC Presidents Cup 2023
		date 2023-02-09	rnd 2	type Standard	result 1	date 2023-02-09	rnd 2	type Standard	result 1
		Opponent Chipunza, J (Jared)				Opponent Chipunza, J (Jared)
3	1	Tournament PECC Closed 2022				Tournament PECC Closed 2022
		date 2022-10-13	rnd 3	type Standard	result 1	date 2022-10-13	rnd 3	type Standard	result 1
		Opponent Nel, L (Lourens)				Opponent Nel, L (Lourens)

#	Games	Start				End
1	1	Tournament PECC Presidents Cup 2023				Tournament PECC Presidents Cup 2023
		date 2023-03-02	rnd 5	type Standard	result 1	date 2023-03-02	rnd 5	type Standard	result 1
		Opponent Boggenpoel, L (Levi)				Opponent Boggenpoel, L (Levi)
2	1	Tournament PECC Presidents Cup 2023				Tournament PECC Presidents Cup 2023
		date 2023-02-09	rnd 2	type Standard	result 1	date 2023-02-09	rnd 2	type Standard	result 1
		Opponent Chipunza, J (Jared)				Opponent Chipunza, J (Jared)
3	1	Tournament PECC Closed 2022				Tournament PECC Closed 2022
		date 2022-10-13	rnd 3	type Standard	result 1	date 2022-10-13	rnd 3	type Standard	result 1
		Opponent Nel, L (Lourens)				Opponent Nel, L (Lourens)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament PECC Presidents Cup 2023				Tournament PECC Presidents Cup 2023
		date 2023-03-02	rnd 5	type Standard	result 1	date 2023-03-02	rnd 5	type Standard	result 1
		Opponent Boggenpoel, L (Levi)				Opponent Boggenpoel, L (Levi)
2	1	Tournament PECC Presidents Cup 2023				Tournament PECC Presidents Cup 2023
		date 2023-02-09	rnd 2	type Standard	result 1	date 2023-02-09	rnd 2	type Standard	result 1
		Opponent Chipunza, J (Jared)				Opponent Chipunza, J (Jared)
3	1	Tournament PECC Closed 2022				Tournament PECC Closed 2022
		date 2022-10-13	rnd 3	type Standard	result 1	date 2022-10-13	rnd 3	type Standard	result 1
		Opponent Nel, L (Lourens)				Opponent Nel, L (Lourens)

#	Games	Start				End
1	1	Tournament PECC Presidents Cup 2023				Tournament PECC Presidents Cup 2023
		date 2023-03-02	rnd 5	type Standard	result 1	date 2023-03-02	rnd 5	type Standard	result 1
		Opponent Boggenpoel, L (Levi)				Opponent Boggenpoel, L (Levi)
2	1	Tournament PECC Presidents Cup 2023				Tournament PECC Presidents Cup 2023
		date 2023-02-09	rnd 2	type Standard	result 1	date 2023-02-09	rnd 2	type Standard	result 1
		Opponent Chipunza, J (Jared)				Opponent Chipunza, J (Jared)
3	1	Tournament PECC Closed 2022				Tournament PECC Closed 2022
		date 2022-10-13	rnd 3	type Standard	result 1	date 2022-10-13	rnd 3	type Standard	result 1
		Opponent Nel, L (Lourens)				Opponent Nel, L (Lourens)

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	Chipunza ,J (Jaden)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Chipunza ,J (Jaden)	2	1388.5	963.5	2	1409.7	963.5	0	0	0	0	0	0
2	Nel ,R (Ruhan)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Nel ,R (Ruhan)	2	1061.2	636.2	2	992.2	636.2	0	0	0	0	0	0
3	Nhlopo ,S (Siyabonga)	1	1	425	1	1	425	0	0	0	0	0	0
3	Nhlopo ,S (Siyabonga)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Boggenpoel ,L (Levi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Boggenpoel ,L (Levi)	1	1097.5	1522.5	1	1156	1522.5	0	0	0	0	0	0
5	Nel ,L (Lourens)	1	1	425	1	1	425	0	0	0	0	0	0
5	Nel ,L (Lourens)	1	1165.9	1590.9	1	1200	1590.9	0	0	0	0	0	0
6	Banda ,B (Benjamin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Banda ,B (Benjamin)	1	1436.6	1011.6	1	1440.2	1011.6	0	0	0	0	0	0
7	Clainos ,S (Spiro)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Clainos ,S (Spiro)	1	1539	1114	1	1544.2	1114	0	0	0	0	0	0
8	Chipunza ,J (Jared)	1	1	425	1	1	425	0	0	0	0	0	0
8	Chipunza ,J (Jared)	1	1482.1	1907.1	1	1517.3	1907.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Riddin, C (Christopher)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms