Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkosi, N (Nkuthalo)

Chess SA id

1150304779

FIDE id

Date of birth

2015-12-16 (U12)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1182	1179.9	1195.7	1200
Raw rating	1182	1179.9	1172.3	1200
Weighted rating	1164	1159.8	1195.7	1200
Weighted performance	1114.9	1120.2	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	170.1	170.6	172.5	165.8
Highest rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-2	0
New rating	1182	1179.9	1193.6	1200
Analysis
Rating	1182	1179.9	1195.7	1200
Raw rating	1182	1179.9	1172.3	1200
Weighted rating	1164	1159.8	1195.7
Weighted performance	1114.9	1120.2	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	170.1	170.6	172.5	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	1182	1179.9	1172.3	1200
New weighted rating	1165.2	1161.2	1193.6	1200
New weighted performance	1107.4	1112.4	0	0
Temp new rating	1182	1179.9	1193.6	1200
Temp new rating +/-	0	0	-2	0
Final new rating +/-	0	0	-2	0
New rating	1182	1179.9	1193.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	33	23	10
	13	13	0
	0	0	0
	0	0	0
	0	0	0
History	46	36	10

Games since
	Main 46	Standard 36		Rapid 10		Blitz 0
Gender	Male
Age group	U12
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	4255		46		38
Male	3160		39		32
U12	713		7		7
U12 Male	490		6		6
Standard
	RSA		Province		Region
Overall	4205		65		57
Male	3119		54		47
U12	690		9		9
U12 Male	474		8		8
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	33	14	42.42	-64.4	1253.1	1188.7
Standard	23	10	43.48	-55.4	1239.3	1183.8
Rapid	10	4	40	-85	1284.8	1199.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	46	18	39.13	-92.4	1236.7	1144.3
Standard	36	14	38.89	-94.4	1223.3	1128.8
Rapid	10	4	40	-85	1284.8	1199.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1182	1179.9	1172.3	1200
2025-11-30	1182	1179.9	1172.3	1200
2025-11-01	1178.6	1179.9	1200	1200
2025-09-30	1167.5	1166.9	1200	1200
2025-09-01	1167.5	1166.9	1200	1200
2025-08-01	1167.5	1166.9	1200	1200
2025-07-01	1167.5	1166.9	1200	1200
2025-06-01	1174.5	1174.2	1200	1200
2025-05-01	1164	1157.8	1200	1200
2025-04-01	1164	1157.8	1200	1200
2025-03-01	1164	1157.8	1200	1200
2025-02-01	1162	1155.3	1200	1200
2025-01-01	1114.6	1099.6	1200	1200
2024-12-01	1114.6	1099.6	1200	1200
2024-11-01	1114.6	1099.6	1200	1200
2024-10-01	1114.6	1099.6	1200	1200
2024-09-01	1114.6	1099.6	1200	1200
2024-11-01	1182.5	1180	1200	1200
2024-07-01	1198	1197.2	1200	1200
2024-06-01	1198	1197.2	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

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	Penryn Prep Practice Round Robin 2025 (A)	2025-10-30	2025-10-30	Rapid	Ehlanzeni (MEN)	7	6	3	Yes	Analysis
2	Penryn Prep Practice Tournament 2025 (1)	2025-10-06	2025-10-06	Rapid	Ehlanzeni (MEN)	5	4	1	Yes	Analysis
3	Mpumalanga Regional Chess Trials 2025 (U12)	2025-09-06	2025-09-06	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
4	Treeside Academy Chess Tournament 2025 (U12)	2025-05-24	2025-05-24	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
5	Curro Open Chess Tournament 2025 (U12)	2025-05-10	2025-05-10	Standard	Ehlanzeni (MEN)	5	4	2	Yes	Analysis
6	Penryn 2025 (E)	2025-02-22	2025-02-22	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
7	Uplands Chess Tournament 2025 (C)	2025-02-08	2025-02-08	Standard	Ehlanzeni (MEN)	5	4	1	Yes	Analysis
8	Laerskool Lydenburg 2024 (U10)	2024-08-24	2024-08-24	Standard	Ehlanzeni (MEN)	5	4	0	Yes	Analysis
9	Uplands Chess Tournament 2024 (D)	2024-07-27	2024-07-27	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
10	Curro Chess Tournament 2024 (U10)	2024-05-18	2024-05-18	Standard	Ehlanzeni (MEN)	5	4	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Penryn 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Meiring, L (Lumuel)				Opponent Skinner, E (Emily)
2	3	Tournament Uplands Chess Tournament 2025				Tournament Penryn 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Khumalo, Z (Zamantungwa)				Opponent Coertzen, B (Brodie)
3	3	Tournament Curro Chess Tournament 2024				Tournament Uplands Chess Tournament 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Mbokodo, N (Nkosanekati)				Opponent Jansen Van Neuwenhuizen, C (Claire)

#	Games	Start				End
1	3	Tournament Penryn 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Meiring, L (Lumuel)				Opponent Skinner, E (Emily)
2	3	Tournament Uplands Chess Tournament 2025				Tournament Penryn 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Khumalo, Z (Zamantungwa)				Opponent Coertzen, B (Brodie)
3	3	Tournament Curro Chess Tournament 2024				Tournament Uplands Chess Tournament 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Mbokodo, N (Nkosanekati)				Opponent Jansen Van Neuwenhuizen, C (Claire)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Penryn 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Meiring, L (Lumuel)				Opponent Skinner, E (Emily)
2	3	Tournament Uplands Chess Tournament 2025				Tournament Penryn 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Khumalo, Z (Zamantungwa)				Opponent Coertzen, B (Brodie)
3	3	Tournament Curro Chess Tournament 2024				Tournament Uplands Chess Tournament 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Mbokodo, N (Nkosanekati)				Opponent Jansen Van Neuwenhuizen, C (Claire)

#	Games	Start				End
1	3	Tournament Penryn 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Meiring, L (Lumuel)				Opponent Skinner, E (Emily)
2	3	Tournament Uplands Chess Tournament 2025				Tournament Penryn 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Khumalo, Z (Zamantungwa)				Opponent Coertzen, B (Brodie)
3	3	Tournament Curro Chess Tournament 2024				Tournament Uplands Chess Tournament 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Mbokodo, N (Nkosanekati)				Opponent Jansen Van Neuwenhuizen, C (Claire)

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	Nkambule ,N (Njabulo)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Nkambule ,N (Njabulo)	2	1329.4	904.4	2	1344.8	904.4	0	0	0	0	0	0
2	Nel ,B (Benjamin)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Nel ,B (Benjamin)	2	1247.7	822.7	2	1257.3	822.7	0	0	0	0	0	0
3	Mathew ,D (Deon)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Mathew ,D (Deon)	2	1249.7	824.7	2	1257.6	824.7	0	0	0	0	0	0
4	Chinyangana ,L (Leslie)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Chinyangana ,L (Leslie)	2	1299	874	0	0	0	2	1200	874	0	0	0
5	Ngobeni ,T (Tsebo)	2	0.5	-212.5	0	0	0	2	0.5	-212.5	0	0	0
5	Ngobeni ,T (Tsebo)	2	1291.7	1079.2	0	0	0	2	1264.4	1079.2	0	0	0
6	Mthalane ,T (Thabang)	2	0.5	-212.5	0	0	0	2	0.5	-212.5	0	0	0
6	Mthalane ,T (Thabang)	2	1216.2	1003.7	0	0	0	2	1200	1003.7	0	0	0
7	Mtabela ,M (Mpilwenhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mtabela ,M (Mpilwenhle)	1	1198.6	773.6	1	1198.4	773.6	0	0	0	0	0	0
8	Khumalo ,Z (Zamantungwa)	1	1	425	1	1	425	0	0	0	0	0	0
8	Khumalo ,Z (Zamantungwa)	1	1197.6	1622.6	1	1200	1622.6	0	0	0	0	0	0
9	Zungu ,L (Likhwezi)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Zungu ,L (Likhwezi)	1	1199.8	774.8	1	1199.8	774.8	0	0	0	0	0	0
10	Ali ,L (Luqman)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Ali ,L (Luqman)	1	1194.5	769.5	1	1193.5	769.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Nkosi, N (Nkuthalo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms