Chess South Africa Ratings Database

PLAYER PAGE

Personal

Naidoo, KR (Kamalasen Ruthnasamy)

Chess SA id

177026558

FIDE id

Date of birth

1977-05-14 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1420.9	1421	1510	1510
Raw rating	1420.9	1421	1510	1510
Weighted rating	1420.9	1421	1509	1509
Weighted performance	0	0	0	0
Floor	920.9	921	1010	1010
K-factor	32	32	32	32
Min/Max rating change allowed	121	121	106.6	106.6
Highest rating	1465.4 2023-05-01	1455 2023-05-01	1510 2024-02-01	1510 2024-02-01
Highest raw rating	1420.9 2024-02-01	1421 2024-02-01	1510 2024-02-01	1510 2024-02-01
Highest weighted rating	1420.9 2025-04-01	1421 2025-04-01	1506.8 2025-08-01	1506.8 2025-08-01
Highest weighted performance	1465.4 2023-05-01	1455 2023-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1420.9	1421	1510	1510
Analysis
Rating	1420.9	1421	1510	1510
Raw rating	1420.9	1421	1510	1510
Weighted rating	1420.9	1421	1509
Weighted performance	0	0	0
K-factor	32	32	32	32
Floor	920.9	921	1010	1010
Max/Min rating change allowed	121	121	106.6	106.6
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	1420.9	1421	1510	1510
New weighted rating	1420.9	1421	1509.7	1509.7
New weighted performance	0	0	0	0
Temp new rating	1420.9	1421	1510	1510
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1420.9	1421	1510	1510
New K-factor	32	32	32	32
New floor	920.9	921	1010	1010

Item	Main	Standard
	0	0
	0	0
	0	0
	5	5
	0	0
	0	0
History	105	105

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	5	3	60	85	1374.4	1459.4
Standard	5	3	60	85	1374.4	1459.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1420.9	1421	1510	1510
2025-09-01	1420.9	1421	1510	1510
2025-08-01	1420.9	1421	1510	1510
2025-07-01	1420.9	1421	1510	1510
2025-06-01	1420.9	1421	1510	1510
2025-05-01	1420.9	1421	1510	1510
2025-04-01	1420.9	1421	1510	1510
2025-03-01	1420.9	1421	1510	1510
2025-02-01	1420.9	1421	1510	1510
2025-01-01	1420.9	1421	1510	1510
2024-12-01	1420.9	1421	1510	1510
2024-11-01	1420.9	1421	1510	1510
2024-10-01	1420.9	1421	1510	1510
2024-09-01	1420.9	1421	1510	1510
2024-08-01	1420.9	1421	1510	1510
2024-07-01	1420.9	1421	1510	1510
2024-06-01	1420.9	1421	1510	1510
2024-08-01	1420.9	1421	1510	1510
2024-04-01	1420.9	1421	1510	1510
2024-03-01	1420.9	1421	1510	1510
2024-02-01	1420.9	1421	1510	1510
2024-01-01	1420.9	1421	1510	1510
2023-12-01	1420.9	1421	1412.7	1412.7
2023-11-01	1420.9	1421	1412.7	1412.7

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	JNW Open - Trinityhouse Little Falls 2023 (B)	2023-05-13	2023-05-13	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 2	type Standard	result 1
		Opponent Bezuidenhout, D (Dawid)				Opponent Crerar, Z (Zander)
2	1	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-13	rnd 5	type Standard	result 1	date 2023-05-13	rnd 5	type Standard	result 1
		Opponent Mudau, H (Hulisani)				Opponent Mudau, H (Hulisani)

#	Games	Start				End
1	2	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 2	type Standard	result 1
		Opponent Bezuidenhout, D (Dawid)				Opponent Crerar, Z (Zander)
2	1	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-13	rnd 5	type Standard	result 1	date 2023-05-13	rnd 5	type Standard	result 1
		Opponent Mudau, H (Hulisani)				Opponent Mudau, H (Hulisani)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 2	type Standard	result 1
		Opponent Bezuidenhout, D (Dawid)				Opponent Crerar, Z (Zander)
2	1	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-13	rnd 5	type Standard	result 1	date 2023-05-13	rnd 5	type Standard	result 1
		Opponent Mudau, H (Hulisani)				Opponent Mudau, H (Hulisani)

#	Games	Start				End
1	2	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 2	type Standard	result 1
		Opponent Bezuidenhout, D (Dawid)				Opponent Crerar, Z (Zander)
2	1	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-13	rnd 5	type Standard	result 1	date 2023-05-13	rnd 5	type Standard	result 1
		Opponent Mudau, H (Hulisani)				Opponent Mudau, H (Hulisani)

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	Mudau ,H (Hulisani)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mudau ,H (Hulisani)	1	1225.9	1650.9	1	1200	1650.9	0	0	0	0	0	0
2	Bezuidenhout ,D (Dawid)	1	1	425	1	1	425	0	0	0	0	0	0
2	Bezuidenhout ,D (Dawid)	1	1439.8	1864.8	1	1417.9	1864.8	0	0	0	0	0	0
3	Crerar ,Z (Zander)	1	1	425	1	1	425	0	0	0	0	0	0
3	Crerar ,Z (Zander)	1	1259.8	1684.8	1	1200	1684.8	0	0	0	0	0	0
4	Zulu ,L (Luther Gugulethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Zulu ,L (Luther Gugulethu)	1	1404.8	979.8	1	1438.8	979.8	0	0	0	0	0	0
5	Reyneke ,HJ (Hugo Josephus)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Reyneke ,HJ (Hugo Josephus)	1	1541.6	1116.6	1	1563.2	1116.6	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

Naidoo, KR (Kamalasen Ruthnasamy)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms