Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkosi, M (Moses)

Chess SA id

1790109778

FIDE id

Date of birth

1979-09-03 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1393.2	1402.8	1300	1300
Raw rating	1393.2	1402.8	1300	1300
Weighted rating	1350.9	1352.4	1300	1300
Weighted performance	0	0	0	0
Floor	893.2	902.8	800	800
K-factor	36	32	36	36
Min/Max rating change allowed	125.9	124.2	143.8	143.8
Highest rating	1494.4 2019-04-01	1491.2 2019-04-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1393.2 2025-11-30	1402.8 2025-11-30	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1347 2025-11-30	1347.8 2025-11-30	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1494.4 2019-04-01	1491.2 2019-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1393.2	1402.8	1300	1300
Analysis
Rating	1393.2	1402.8	1300	1300
Raw rating	1393.2	1402.8	1300	1300
Weighted rating	1350.9	1352.4	1300
Weighted performance	0	0	0
K-factor	36	32	36	36
Floor	893.2	902.8	800	800
Max/Min rating change allowed	125.9	124.2	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	1393.2	1402.8	1300	1300
New weighted rating	1354.5	1356.7	1300	1300
New weighted performance	0	0	0	0
Temp new rating	1393.2	1402.8	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1393.2	1402.8	1300	1300
New K-factor	36	32	36	36
New floor	893.2	902.8	800	800

Item	Main	Standard
	0	0
	5	5
	0	0
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	5	2	40	-85	1733.3	1648.3
Standard	5	2	40	-85	1733.3	1648.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	9.5	63.33	113.3	1418.1	1531.4
Standard	15	9.5	63.33	113.3	1418.1	1531.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1393.2	1402.8	1300	1300
2025-11-30	1393.2	1402.8	1300	1300
2025-11-01	1343	1343	1300	1300
2025-09-30	1343	1343	1300	1300
2025-09-01	1343	1343	1300	1300
2025-08-01	1343	1343	1300	1300
2025-07-01	1343	1343	1300	1300
2025-06-01	1343	1343	1300	1300
2025-05-01	1343	1343	1300	1300
2025-04-01	1343	1343	1300	1300
2025-03-01	1343	1343	1300	1300
2025-02-01	1343	1343	1300	1300
2025-01-01	1343	1343	1300	1300
2024-12-01	1343	1343	1300	1300
2024-11-01	1343	1343	1300	1300
2024-10-01	1343	1343	1300	1300
2024-09-01	1343	1343	1300	1300
2024-11-01	1343	1343	1300	1300
2024-07-01	1343	1343	1300	1300
2024-06-01	1343	1343	1300	1300
2024-05-01	1343	1343	1300	1300
2024-04-01	1343	1343	1300	1300
2024-03-01	1343	1343	1300	1300
2024-02-01	1343	1343	1300	1300

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	Chess Power House October Open 2025 (A)	2025-10-25	2025-10-25	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Primrose Chess Club Open 2019 (B)	2019-04-13	2019-04-13	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
3	Alberton Chess Club Open 2019 (B)	2019-02-23	2019-02-23	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Alberton Chess Club Open 2019				Tournament Primrose Chess Club Open 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 0.5
		Opponent Bezuidenhout, LP (Lian)				Opponent Bezuidenhout, LP (Lian)
2	3	Tournament Alberton Chess Club Open 2019				Tournament Alberton Chess Club Open 2019
		date 2019-02-23	rnd 1	type Standard	result 0.5	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Hansrajh, J (Jitrakorn)				Opponent Jones, E (Edward)

#	Games	Start				End
1	6	Tournament Alberton Chess Club Open 2019				Tournament Primrose Chess Club Open 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 0.5
		Opponent Bezuidenhout, LP (Lian)				Opponent Bezuidenhout, LP (Lian)
2	3	Tournament Alberton Chess Club Open 2019				Tournament Alberton Chess Club Open 2019
		date 2019-02-23	rnd 1	type Standard	result 0.5	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Hansrajh, J (Jitrakorn)				Opponent Jones, E (Edward)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Alberton Chess Club Open 2019				Tournament Primrose Chess Club Open 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 1
		Opponent Bezuidenhout, LP (Lian)				Opponent Kushar, T (Tristan)
2	2	Tournament Alberton Chess Club Open 2019				Tournament Alberton Chess Club Open 2019
		date 2019-02-23	rnd 2	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Lake, A (Alex)				Opponent Jones, E (Edward)
3	1	Tournament Primrose Chess Club Open 2019				Tournament Primrose Chess Club Open 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Mohlala, L (Lucky)				Opponent Mohlala, L (Lucky)

#	Games	Start				End
1	3	Tournament Alberton Chess Club Open 2019				Tournament Primrose Chess Club Open 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 1
		Opponent Bezuidenhout, LP (Lian)				Opponent Kushar, T (Tristan)
2	2	Tournament Alberton Chess Club Open 2019				Tournament Alberton Chess Club Open 2019
		date 2019-02-23	rnd 2	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Lake, A (Alex)				Opponent Jones, E (Edward)
3	1	Tournament Primrose Chess Club Open 2019				Tournament Primrose Chess Club Open 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Mohlala, L (Lucky)				Opponent Mohlala, L (Lucky)

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	Bezuidenhout ,LP (Lian Pierre)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Bezuidenhout ,LP (Lian Pierre)	2	1292.6	1505.1	2	1292.2	1505.1	0	0	0	0	0	0
2	Ngobeni ,V (Vusi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Ngobeni ,V (Vusi)	1	1801.7	1376.7	1	1840	1376.7	0	0	0	0	0	0
3	Jones ,E (Edward)	1	1	425	1	1	425	0	0	0	0	0	0
3	Jones ,E (Edward)	1	1255.6	1680.6	1	1235.6	1680.6	0	0	0	0	0	0
4	Mohlala ,L (Lucky)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mohlala ,L (Lucky)	1	1318.9	1743.9	1	1329.9	1743.9	0	0	0	0	0	0
5	Kushar ,T (Tristan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Kushar ,T (Tristan)	1	1347.9	1772.9	1	1337.9	1772.9	0	0	0	0	0	0
6	Slawson ,G (Gregory)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Slawson ,G (Gregory)	1	1208	1208	1	1206.1	1208	0	0	0	0	0	0
7	Felix ,R (Raphael)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Felix ,R (Raphael)	1	1372.5	947.5	1	1367.6	947.5	0	0	0	0	0	0
8	Hansrajh ,J (Jitrakorn)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Hansrajh ,J (Jitrakorn)	1	1101.2	1101.2	1	1099.6	1101.2	0	0	0	0	0	0
9	Lake ,A (Alex)	1	1	425	1	1	425	0	0	0	0	0	0
9	Lake ,A (Alex)	1	1187.8	1612.8	1	1200	1612.8	0	0	0	0	0	0
10	Mkotong ,B (Boipelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mkotong ,B (Boipelo)	1	1729.3	1304.3	1	1723	1304.3	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

Nkosi, M (Moses)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms