Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rajaram, K (Kehar)

Chess SA id

1150317489

FIDE id

Date of birth

2015-01-01 (U12)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1196.3	1195.1	1200	1200
Raw rating	1190.4	1187.3	1200	1200
Weighted rating	1196.3	1195.1	1200	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	168.1	168.8	165.8	165.8
Highest rating	1199.9 2025-03-10	1199.9 2025-03-10	1200 2025-04-01	1200 2025-04-01
Highest raw rating	1199.9 2025-03-10	1199.9 2025-03-10	1200 2025-04-01	1200 2025-04-01
Highest weighted rating	1199.9 2025-03-10	1199.9 2025-03-10	1200 2025-04-01	1200 2025-04-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.6	-0.8	0	0
New rating	1195.7	1194.3	1200	1200
Analysis
Rating	1196.3	1195.1	1200	1200
Raw rating	1190.4	1187.3	1200	1200
Weighted rating	1196.3	1195.1	1200
Weighted performance	0	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	168.1	168.8	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	1190.4	1187.3	1200	1200
New weighted rating	1195.7	1194.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1195.7	1194.3	1200	1200
Temp new rating +/-	-0.6	-0.8	0	0
Final new rating +/-	-0.6	-0.8	0	0
New rating	1195.7	1194.3	1200	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard
	0	0
	13	13
	0	0
	0	0
	0	0
	0	0
History	13	13

Games since
	Main 13	Standard 13		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
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	13	3	23.08	-228.8	1239.2	1010.3
Standard	13	3	23.08	-228.8	1239.2	1010.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	3	23.08	-228.8	1239.2	1010.3
Standard	13	3	23.08	-228.8	1239.2	1010.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1190.4	1187.3	1200	1200
2025-11-30	1190.4	1187.3	1200	1200
2025-11-01	1190.4	1187.3	1200	1200
2025-09-30	1190.4	1187.3	1200	1200
2025-09-01	1194.7	1193.3	1200	1200
2025-08-01	1194.7	1193.3	1200	1200
2025-07-01	1199.8	1199.7	1200	1200
2025-06-01	1199.8	1199.7	1200	1200
2025-05-01	1199.6	1199.5	1200	1200
2025-04-01	1197.6	1196.8	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
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	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

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	2025 Queens & Kings Chess Tournament (U12+U14)	2025-09-20	2025-09-20	Standard	Ethekwini (KED)	5	5	2	Yes	Analysis
2	2025 ECA 2nd Youth Trials (U12)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	1	Yes	Analysis
3	2025 ECA 1st Youth Trials (D)	2025-03-08	2025-03-09	Standard	Ethekwini (KED)	6	2	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 5	type Standard	result 1	date 2025-09-20	rnd 5	type Standard	result 1
		Opponent Hlophe, T (Thandolwethu)				Opponent Hlophe, T (Thandolwethu)
2	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 3	type Standard	result 1	date 2025-09-20	rnd 3	type Standard	result 1
		Opponent Mfeketho, S (Sisipho)				Opponent Mfeketho, S (Sisipho)
3	1	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-27	rnd 6	type Standard	result 0.5	date 2025-07-27	rnd 6	type Standard	result 0.5
		Opponent Chiliza, N (Nhlanhla)				Opponent Chiliza, N (Nhlanhla)

#	Games	Start				End
1	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 5	type Standard	result 1	date 2025-09-20	rnd 5	type Standard	result 1
		Opponent Hlophe, T (Thandolwethu)				Opponent Hlophe, T (Thandolwethu)
2	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 3	type Standard	result 1	date 2025-09-20	rnd 3	type Standard	result 1
		Opponent Mfeketho, S (Sisipho)				Opponent Mfeketho, S (Sisipho)
3	1	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-27	rnd 6	type Standard	result 0.5	date 2025-07-27	rnd 6	type Standard	result 0.5
		Opponent Chiliza, N (Nhlanhla)				Opponent Chiliza, N (Nhlanhla)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 5	type Standard	result 1	date 2025-09-20	rnd 5	type Standard	result 1
		Opponent Hlophe, T (Thandolwethu)				Opponent Hlophe, T (Thandolwethu)
2	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 3	type Standard	result 1	date 2025-09-20	rnd 3	type Standard	result 1
		Opponent Mfeketho, S (Sisipho)				Opponent Mfeketho, S (Sisipho)

#	Games	Start				End
1	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 5	type Standard	result 1	date 2025-09-20	rnd 5	type Standard	result 1
		Opponent Hlophe, T (Thandolwethu)				Opponent Hlophe, T (Thandolwethu)
2	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 3	type Standard	result 1	date 2025-09-20	rnd 3	type Standard	result 1
		Opponent Mfeketho, S (Sisipho)				Opponent Mfeketho, S (Sisipho)

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	Mutau ,M (Miranda)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mutau ,M (Miranda)	1	1079.7	654.7	1	1064.8	654.7	0	0	0	0	0	0
2	Sibiya ,T (Thingolwenkosazane)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Sibiya ,T (Thingolwenkosazane)	1	1132.9	707.9	1	1116.9	707.9	0	0	0	0	0	0
3	Ngobese ,L (Luthando)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ngobese ,L (Luthando)	1	1178	753	1	1175.1	753	0	0	0	0	0	0
4	Chiliza ,N (Nhlanhla)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Chiliza ,N (Nhlanhla)	1	1167.4	1167.4	1	1183.6	1167.4	0	0	0	0	0	0
5	Ntombana ,L (Lumanyano)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ntombana ,L (Lumanyano)	1	1239.2	814.2	1	1202.1	814.2	0	0	0	0	0	0
6	Zungu ,Q (Qhawe)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Zungu ,Q (Qhawe)	1	1185.6	760.6	1	1200	760.6	0	0	0	0	0	0
7	Arthur ,Z (Zachary)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Arthur ,Z (Zachary)	1	1249.6	824.6	1	1211.1	824.6	0	0	0	0	0	0
8	Mdlalose ,S (Samkelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mdlalose ,S (Samkelo)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Ramawtar ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ramawtar ,J (Jordan)	1	1527.9	1102.9	1	1479.4	1102.9	0	0	0	0	0	0
10	Mfeketho ,S (Sisipho)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mfeketho ,S (Sisipho)	1	1198.4	1623.4	1	1198	1623.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Rajaram, K (Kehar)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms