Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nonkonyana, M (Mveleli)

Chess SA id

1830329443

FIDE id

Date of birth

1983-08-17 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1199.8	1199.5	1200	1200
Raw rating	1198	1194	1200	1200
Weighted rating	1199.8	1199.5	1200	1200
Weighted performance	0	0	0	0
Floor	699	699	700	700
K-factor	40	40	40	40
Min/Max rating change allowed	166.3	167.2	165.8	165.8
Highest rating	1199.8 2025-11-01	1199.5 2025-11-01	1199 2025-10-23	1199 2025-10-23
Highest raw rating	1199 2025-10-23	1199 2025-10-23	1199 2025-10-23	1199 2025-10-23
Highest weighted rating	1199.8 2025-11-01	1199.5 2025-11-01	0 2025-10-23	0 2025-10-23
Highest weighted performance	0 2025-10-23	0 2025-10-23	0 2025-10-23	0 2025-10-23

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.2	-0.5	0	0
New rating	1199.7	1199.1	1200	1200
Analysis
Rating	1199.8	1199.5	1200	1200
Raw rating	1198	1194	1200	1200
Weighted rating	1199.8	1199.5	1200
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	699	699	700	700
Max/Min rating change allowed	166.3	167.2	165.8	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	1198	1194	1200	1200
New weighted rating	1199.7	1199.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1199.7	1199.1	1200	1200
Temp new rating +/-	-0.2	-0.5	0	0
Final new rating +/-	-0.2	-0.5	0	0
New rating	1199.7	1199.1	1200	1200
New K-factor	40	40	36	36
New floor	699	699	700	700

Item	Main	Standard
	0	0
	10	10
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	M
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-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	10	4	40	-85	1288.7	1203.7
Standard	10	4	40	-85	1288.7	1203.7
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	1288.7	1203.7
Standard	10	4	40	-85	1288.7	1203.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1198	1194	1200	1200
2025-10-01	1200	1200	1200	1200
2025-09-01	1200	1200	1200	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Federation Club League 2025 (A)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	0	0	No	Analysis
2	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	10	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Federation Club League 2025 (A)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	0	0	No	Analysis
2	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	10	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Town Chess Federation Club League 2025				Tournament Cape Town Chess Federation Club League 2025
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Tyokwana, K (Khayone)				Opponent Gwanzura, K (Kevin)
2	1	Tournament Cape Town Chess Federation Club League 2025				Tournament Cape Town Chess Federation Club League 2025
		date 2025-09-13	rnd 7	type Standard	result 1	date 2025-09-13	rnd 7	type Standard	result 1
		Opponent Bester, DW (Dirk)				Opponent Bester, DW (Dirk)
3	1	Tournament Cape Town Chess Federation Club League 2025				Tournament Cape Town Chess Federation Club League 2025
		date 2025-08-23	rnd 5	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 1
		Opponent Solomon, C (Clinton)				Opponent Solomon, C (Clinton)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	November ,EJ (Enrique Johan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	November ,EJ (Enrique Johan)	1	1236.6	811.6	1	1224.8	811.6	0	0	0	0	0	0
2	Bester ,DW (Dirk)	1	1	425	1	1	425	0	0	0	0	0	0
2	Bester ,DW (Dirk)	1	1265.6	1690.6	1	1265.6	1690.6	0	0	0	0	0	0
3	Osborne ,H (Hannah)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Osborne ,H (Hannah)	1	1361.1	936.1	1	1366.2	936.1	0	0	0	0	0	0
4	Links ,M (Mziwandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Links ,M (Mziwandile)	1	1225.9	800.9	1	1231.2	800.9	0	0	0	0	0	0
5	Tyokwana ,K (Khayone)	1	1	425	1	1	425	0	0	0	0	0	0
5	Tyokwana ,K (Khayone)	1	1254.8	1679.8	1	1259	1679.8	0	0	0	0	0	0
6	Esterhuysen ,S (Sebastian)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Esterhuysen ,S (Sebastian)	1	1216.3	791.3	1	1183	791.3	0	0	0	0	0	0
7	Bolton ,NA (Naomi)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Bolton ,NA (Naomi)	1	1378.9	953.9	1	1374.1	953.9	0	0	0	0	0	0
8	Gwanzura ,K (Kevin)	1	1	425	1	1	425	0	0	0	0	0	0
8	Gwanzura ,K (Kevin)	1	1410.3	1835.3	1	1389.6	1835.3	0	0	0	0	0	0
9	Solomon ,C (Clinton)	1	1	425	1	1	425	0	0	0	0	0	0
9	Solomon ,C (Clinton)	1	1270.9	1695.9	1	1279.6	1695.9	0	0	0	0	0	0
10	Mamane ,S (Simfumene)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mamane ,S (Simfumene)	1	1266.3	841.3	1	1232.6	841.3	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

Nonkonyana, M (Mveleli)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms