Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkosi, T (Thoriso)

Chess SA id

2120327569

FIDE id

Date of birth

2012-08-18 (U14)

Gender

Female

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1198.9	1198.7	1200	1200
Raw rating	1186.1	1183.6	1200	1200
Weighted rating	1198.9	1198.7	1200	1200
Weighted performance	0	0	0	0
Floor	699	699	700	700
K-factor	40	40	40	40
Min/Max rating change allowed	169.1	169.7	165.8	165.8
Highest rating	1199 2025-09-07	1199 2025-09-07	1199 2025-09-07	1199 2025-09-07
Highest raw rating	1199 2025-09-07	1199 2025-09-07	1199 2025-09-07	1199 2025-09-07
Highest weighted rating	1198.9 2025-09-30	1198.7 2025-09-30	0 2025-09-07	0 2025-09-07
Highest weighted performance	0 2025-09-07	0 2025-09-07	0 2025-09-07	0 2025-09-07

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.1	-1.3	0	0
New rating	1197.8	1197.4	1200	1200
Analysis
Rating	1198.9	1198.7	1200	1200
Raw rating	1186.1	1183.6	1200	1200
Weighted rating	1198.9	1198.7	1200
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	699	699	700	700
Max/Min rating change allowed	169.1	169.7	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	1186.1	1183.6	1200	1200
New weighted rating	1197.8	1197.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1197.8	1197.4	1200	1200
Temp new rating +/-	-1.1	-1.3	0	0
Final new rating +/-	-1.1	-1.3	0	0
New rating	1197.8	1197.4	1200	1200
New K-factor	40	40	36	36
New floor	699	699	700	700

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

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	F
Age group	U14
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U14	-1		-1		-1
U14 F	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U14	-1		-1		-1
U14 F	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U14	-1		-1		-1
U14 F	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U14	-1		-1		-1
U14 F	-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	1221.8	1136.8
Standard	5	2	40	-85	1221.8	1136.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	5	2	40	-85	1221.8	1136.8
Standard	5	2	40	-85	1221.8	1136.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1186.1	1183.6	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
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	West Rand Trials 2025 (U14)	2025-09-06	2025-09-06	Standard	West Rand (GWR)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	West Rand Trials 2025 (U14)	2025-09-06	2025-09-06	Standard	West Rand (GWR)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 5	type Standard	result 1	date 2025-09-06	rnd 5	type Standard	result 1
		Opponent Mokhutle, K (Keoratile)				Opponent Mokhutle, K (Keoratile)
2	1	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Digwamaje, M (Magaret)				Opponent Digwamaje, M (Magaret)

#	Games	Start				End
1	1	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 5	type Standard	result 1	date 2025-09-06	rnd 5	type Standard	result 1
		Opponent Mokhutle, K (Keoratile)				Opponent Mokhutle, K (Keoratile)
2	1	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Digwamaje, M (Magaret)				Opponent Digwamaje, M (Magaret)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 5	type Standard	result 1	date 2025-09-06	rnd 5	type Standard	result 1
		Opponent Mokhutle, K (Keoratile)				Opponent Mokhutle, K (Keoratile)
2	1	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Digwamaje, M (Magaret)				Opponent Digwamaje, M (Magaret)

#	Games	Start				End
1	1	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 5	type Standard	result 1	date 2025-09-06	rnd 5	type Standard	result 1
		Opponent Mokhutle, K (Keoratile)				Opponent Mokhutle, K (Keoratile)
2	1	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Digwamaje, M (Magaret)				Opponent Digwamaje, M (Magaret)

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	Corneelson ,R (Rygardt)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Corneelson ,R (Rygardt)	1	1210.7	785.7	1	1214.4	785.7	0	0	0	0	0	0
2	Ngwekhulu ,T (Thabiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Ngwekhulu ,T (Thabiso)	1	1224.8	799.8	1	1229.5	799.8	0	0	0	0	0	0
3	Orebo ,S (Samuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Orebo ,S (Samuel)	1	1273.2	848.2	1	1271.8	848.2	0	0	0	0	0	0
4	Digwamaje ,M (Magaret)	1	1	425	1	1	425	0	0	0	0	0	0
4	Digwamaje ,M (Magaret)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mokhutle ,K (Keoratile)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mokhutle ,K (Keoratile)	1	1200	1625	1	1200	1625	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

Nkosi, T (Thoriso)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms