Chess South Africa Ratings Database

PLAYER PAGE

Personal

Edwards, K (Kelvin)

Chess SA id

1800096068

FIDE id

Date of birth

1980-09-16 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-12-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1165.8	1151.6	1300	1300
Raw rating	1165.8	1151.6	1300	1300
Weighted rating	1165.8	1151.6	1299	1299
Weighted performance	0	0	0	0
Floor	700	700	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	174.1	177.7	143.8	143.8
Highest rating	1200 2024-11-01	1200 2024-11-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1200 2018-01-01	1200 2018-01-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1200 2024-11-01	1200 2024-11-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1165.8	1151.6	1300	1300
Analysis
Rating	1165.8	1151.6	1300	1300
Raw rating	1165.8	1151.6	1300	1300
Weighted rating	1165.8	1151.6	1299
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	800	800
Max/Min rating change allowed	174.1	177.7	143.8	143.8
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	1165.8	1151.6	1300	1300
New weighted rating	1165.8	1151.6	1299.7	1299.7
New weighted performance	0	0	0	0
Temp new rating	1165.8	1151.6	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1165.8	1151.6	1300	1300
New K-factor	36	36	36	36
New floor	700	700	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	16	16

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	16	7.5	46.88	-26.6	1100.8	1074.2
Standard	16	7.5	46.88	-26.6	1100.8	1074.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1165.8	1151.6	1300	1300
2025-09-01	1165.8	1151.6	1300	1300
2025-08-01	1165.8	1151.6	1300	1300
2025-07-01	1165.8	1151.6	1300	1300
2025-06-01	1165.8	1151.6	1300	1300
2025-05-01	1165.8	1151.6	1300	1300
2025-04-01	1165.8	1151.6	1300	1300
2025-03-01	1165.8	1151.6	1300	1300
2025-02-01	1165.8	1151.6	1300	1300
2025-01-01	1165.8	1151.6	1300	1300
2024-12-01	1165.8	1151.6	1300	1300
2024-11-01	1165.8	1151.6	1300	1300
2024-10-01	1165.8	1151.6	1300	1300
2024-09-01	1165.8	1151.6	1300	1300
2024-08-01	1165.8	1151.6	1300	1300
2024-07-01	1165.8	1151.6	1300	1300
2024-06-01	1165.8	1151.6	1300	1300
2024-08-01	1165.8	1151.6	1300	1300
2024-04-01	1165.8	1151.6	1300	1300
2024-03-01	1165.8	1151.6	1300	1300
2024-02-01	1165.8	1151.6	1300	1300
2024-01-01	1165.8	1151.6	1300	1300
2023-12-01	1165.8	1151.6	1200	1200
2023-11-01	1165.8	1151.6	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	2019 Kraaifontein Open (Open)	2019-12-06	2019-12-08	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
2	Steinitz Chess Festival 2019 (C)	2019-04-05	2019-04-07	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
3	2018 Cape of Good Hope Open Chess Championships (C)	2018-01-26	2018-01-28	Standard	Cape Town (WCT)	6	4	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2019 Kraaifontein Open				Tournament 2019 Kraaifontein Open
		date 2019-12-07	rnd 4	type Standard	result 1	date 2019-12-08	rnd 5	type Standard	result 1
		Opponent Van Staaden, D (Darren)				Opponent November, EJ (Enrique)
2	2	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-04-07	rnd 5	type Standard	result 1
		Opponent Allie, A (Alliyah)				Opponent Mutunhire, R (Romeo)
3	2	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-05	rnd 1	type Standard	result 0.5	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Neutt, N (Nehum)				Opponent Van De Vyver, W (Wian)

#	Games	Start				End
1	2	Tournament 2019 Kraaifontein Open				Tournament 2019 Kraaifontein Open
		date 2019-12-07	rnd 4	type Standard	result 1	date 2019-12-08	rnd 5	type Standard	result 1
		Opponent Van Staaden, D (Darren)				Opponent November, EJ (Enrique)
2	2	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-04-07	rnd 5	type Standard	result 1
		Opponent Allie, A (Alliyah)				Opponent Mutunhire, R (Romeo)
3	2	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-05	rnd 1	type Standard	result 0.5	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Neutt, N (Nehum)				Opponent Van De Vyver, W (Wian)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 Kraaifontein Open				Tournament 2019 Kraaifontein Open
		date 2019-12-07	rnd 4	type Standard	result 1	date 2019-12-08	rnd 5	type Standard	result 1
		Opponent Van Staaden, D (Darren)				Opponent November, EJ (Enrique)
2	2	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-04-07	rnd 5	type Standard	result 1
		Opponent Allie, A (Alliyah)				Opponent Mutunhire, R (Romeo)
3	1	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 2	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Van De Vyver, W (Wian)				Opponent Van De Vyver, W (Wian)

#	Games	Start				End
1	2	Tournament 2019 Kraaifontein Open				Tournament 2019 Kraaifontein Open
		date 2019-12-07	rnd 4	type Standard	result 1	date 2019-12-08	rnd 5	type Standard	result 1
		Opponent Van Staaden, D (Darren)				Opponent November, EJ (Enrique)
2	2	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 4	type Standard	result 1	date 2019-04-07	rnd 5	type Standard	result 1
		Opponent Allie, A (Alliyah)				Opponent Mutunhire, R (Romeo)
3	1	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 2	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Van De Vyver, W (Wian)				Opponent Van De Vyver, W (Wian)

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	Jones ,C (Cailynn)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Jones ,C (Cailynn)	1	696	271	1	696	271	0	0	0	0	0	0
2	Neutt ,N (Nehum)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Neutt ,N (Nehum)	1	1164.6	1164.6	1	1164.8	1164.6	0	0	0	0	0	0
3	Mutunhire ,R (Romeo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mutunhire ,R (Romeo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Beveridge ,TG (Talitha Grace)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Beveridge ,TG (Talitha Grace)	1	1334.7	909.7	1	1322.6	909.7	0	0	0	0	0	0
5	Van De Vyver ,W (Wian)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van De Vyver ,W (Wian)	1	766.5	1191.5	1	664	1191.5	0	0	0	0	0	0
6	Prinsloo ,R (Reinhardt)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Prinsloo ,R (Reinhardt)	1	1353.4	928.4	1	1279.9	928.4	0	0	0	0	0	0
7	Gibson ,A (Amy-Leigh)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Gibson ,A (Amy-Leigh)	1	1525.5	1100.5	1	1491.1	1100.5	0	0	0	0	0	0
8	Adams ,K (Kyron)	1	1	425	1	1	425	0	0	0	0	0	0
8	Adams ,K (Kyron)	1	823.4	1248.4	1	823.4	1248.4	0	0	0	0	0	0
9	Higham ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Higham ,E (Ethan)	1	1215.8	790.8	1	1208.3	790.8	0	0	0	0	0	0
10	Johnson ,L (Lakeisha)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Johnson ,L (Lakeisha)	1	1359	934	1	1304	934	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Edwards, K (Kelvin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms