Chess South Africa Ratings Database

PLAYER PAGE

Personal

Karthikeyan, T (Thanisha)

Chess SA id

2120323882

FIDE id

Date of birth

2012-11-17 (U14)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

2025-10-23

Junior GPX Games

Junior GPX Points

1331.7

Item	Main	Standard	Rapid	Blitz
Rating	1292	1296.8	1200	1200
Raw rating	1287.3	1296.8	1200	1200
Weighted rating	1218.2	1220.7	1200	1200
Weighted performance	1292	1288.9	0	0
Floor	787.3	796.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	146.4	144.5	165.8	165.8
Highest rating	1292 2025-11-01	1296.8 2025-11-01	1200 2025-08-01	1200 2025-08-01
Highest raw rating	1287.3 2025-11-01	1296.8 2025-11-01	1200 2025-08-01	1200 2025-08-01
Highest weighted rating	1218.2 2025-11-01	1220.7 2025-11-01	1200 2025-08-01	1200 2025-08-01
Highest weighted performance	1292 2025-11-01	1288.9 2025-11-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-4.7	0	0	0
New rating	1287.3	1296.8	1200	1200
Analysis
Rating	1292	1296.8	1200	1200
Raw rating	1287.3	1296.8	1200	1200
Weighted rating	1218.2	1220.7	1200
Weighted performance	1292	1288.9	0
K-factor	36	36	36	36
Floor	787.3	796.8	700	700
Max/Min rating change allowed	146.4	144.5	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	1287.3	1296.8	1200	1200
New weighted rating	1224.4	1227.5	1200	1200
New weighted performance	1284.3	1281.3	0	0
Temp new rating	1287.3	1296.8	1200	1200
Temp new rating +/-	-4.7	0	0	0
Final new rating +/-	-4.7	0	0	0
New rating	1287.3	1296.8	1200	1200
New K-factor	36	36	36	36
New floor	787.3	796.8	700	700

Item	Main	Standard
	0	0
	26	26
	0	0
	0	0
	0	0
	0	0
History	26	26

Games since
	Main 26	Standard 26		Rapid 0		Blitz 0
Gender	F
Age group	U14
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	26	13	50	0	1325.4	1325.4
Standard	26	13	50	0	1325.4	1325.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	26	13	50	0	1325.4	1325.4
Standard	26	13	50	0	1325.4	1325.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1287.3	1296.8	1200	1200
2025-09-30	1276	1284.6	1200	1200
2025-09-01	1273.9	1287.8	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	Chess Vikings Trials 2 2025 (C)	2025-10-18	2025-10-18	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
2	EC Closed 2025 (U14 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
3	Buffalo City Chess Junior Closed 2025 (U14 Girls)	2025-08-16	2025-08-16	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
4	3rd Chess Vikings Open Championship 2025 (C)	2025-08-02	2025-08-02	Standard	Buffalo City (EBC)	6	5	3	Yes	Analysis
5	BC Schools Chess Festival 2025 (U13 Girls)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Chess Vikings Trials 2 2025 (C)	2025-10-18	2025-10-18	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
2	EC Closed 2025 (U14 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
3	Buffalo City Chess Junior Closed 2025 (U14 Girls)	2025-08-16	2025-08-16	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
4	3rd Chess Vikings Open Championship 2025 (C)	2025-08-02	2025-08-02	Standard	Buffalo City (EBC)	6	5	3	Yes	Analysis
5	BC Schools Chess Festival 2025 (U13 Girls)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 3	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Joubert, B (Bethany)				Opponent Nkohla, A (Athayanda)
2	3	Tournament 3rd Chess Vikings Open Championship 2025				Tournament 3rd Chess Vikings Open Championship 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 6	type Standard	result 1
		Opponent Mkhize, Z (Zamambo)				Opponent Weng, J (Jiajia)
3	2	Tournament Buffalo City Chess Junior Closed 2025				Tournament Buffalo City Chess Junior Closed 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Kleynhans, R (Rachelle)				Opponent Nkohla, A (Athayanda)

#	Games	Start				End
1	3	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 3	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Joubert, B (Bethany)				Opponent Nkohla, A (Athayanda)
2	3	Tournament 3rd Chess Vikings Open Championship 2025				Tournament 3rd Chess Vikings Open Championship 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 6	type Standard	result 1
		Opponent Mkhize, Z (Zamambo)				Opponent Weng, J (Jiajia)
3	2	Tournament Buffalo City Chess Junior Closed 2025				Tournament Buffalo City Chess Junior Closed 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Kleynhans, R (Rachelle)				Opponent Nkohla, A (Athayanda)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 3	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Joubert, B (Bethany)				Opponent Nkohla, A (Athayanda)
2	3	Tournament 3rd Chess Vikings Open Championship 2025				Tournament 3rd Chess Vikings Open Championship 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 6	type Standard	result 1
		Opponent Mkhize, Z (Zamambo)				Opponent Weng, J (Jiajia)
3	2	Tournament Buffalo City Chess Junior Closed 2025				Tournament Buffalo City Chess Junior Closed 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Kleynhans, R (Rachelle)				Opponent Nkohla, A (Athayanda)

#	Games	Start				End
1	3	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-06	rnd 3	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Joubert, B (Bethany)				Opponent Nkohla, A (Athayanda)
2	3	Tournament 3rd Chess Vikings Open Championship 2025				Tournament 3rd Chess Vikings Open Championship 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 6	type Standard	result 1
		Opponent Mkhize, Z (Zamambo)				Opponent Weng, J (Jiajia)
3	2	Tournament Buffalo City Chess Junior Closed 2025				Tournament Buffalo City Chess Junior Closed 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Kleynhans, R (Rachelle)				Opponent Nkohla, A (Athayanda)

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	Bless ,A (Achumile)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Bless ,A (Achumile)	2	1199.9	774.9	2	1199.8	774.9	0	0	0	0	0	0
2	Christensen ,M (Mia)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Christensen ,M (Mia)	2	1483.1	1058.1	2	1481	1058.1	0	0	0	0	0	0
3	Nkohla ,A (Athayanda)	2	2	425	2	2	425	0	0	0	0	0	0
3	Nkohla ,A (Athayanda)	2	1273.2	1698.2	2	1275.6	1698.2	0	0	0	0	0	0
4	Matyityi ,E (Eyona)	1	1	425	1	1	425	0	0	0	0	0	0
4	Matyityi ,E (Eyona)	1	1199.9	1624.9	1	1199.8	1624.9	0	0	0	0	0	0
5	Zhang ,N (Nathan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Zhang ,N (Nathan)	1	1506.7	1931.7	1	1497.8	1931.7	0	0	0	0	0	0
6	Mkhize ,Z (Zamambo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mkhize ,Z (Zamambo)	1	1161.6	1586.6	1	1153.3	1586.6	0	0	0	0	0	0
7	Van Der Merwe ,D (Darin)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Merwe ,D (Darin)	1	1197.3	1622.3	1	1196.9	1622.3	0	0	0	0	0	0
8	Joubert ,B (Bethany)	1	1	425	1	1	425	0	0	0	0	0	0
8	Joubert ,B (Bethany)	1	1204.7	1629.7	1	1215.9	1629.7	0	0	0	0	0	0
9	Ndwandwa ,L (Longezo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ndwandwa ,L (Longezo)	1	1636.8	1211.8	1	1638.5	1211.8	0	0	0	0	0	0
10	Grobler ,M (Mia)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Grobler ,M (Mia)	1	1341.8	916.8	1	1338.7	916.8	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

Karthikeyan, T (Thanisha)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms