Chess South Africa Ratings Database

PLAYER PAGE

Personal

Udayakumar, L (Loganarayanan)

Chess SA id

1020108063

FIDE id

Date of birth

2002-12-16 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-04-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1242.8	1250.4	1200	1200
Raw rating	1242.8	1250.4	1200	1200
Weighted rating	1242.8	1250.4	1200	1200
Weighted performance	0	0	0	0
Floor	742.8	750.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	156	154.3	165.8	165.8
Highest rating	1326.4 2019-04-01	1329.3 2019-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1242.8 2024-03-01	1250.4 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1242.8 2024-03-01	1250.4 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1326.4 2019-04-01	1329.3 2019-04-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1242.8	1250.4	1200	1200
Analysis
Rating	1242.8	1250.4	1200	1200
Raw rating	1242.8	1250.4	1200	1200
Weighted rating	1242.8	1250.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	742.8	750.4	700	700
Max/Min rating change allowed	156	154.3	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	1242.8	1250.4	1200	1200
New weighted rating	1242.8	1250.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1242.8	1250.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1242.8	1250.4	1200	1200
New K-factor	36	36	36	36
New floor	742.8	750.4	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	10	7	70	170	1150.7	1320.7
Standard	10	7	70	170	1150.7	1320.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1242.8	1250.4	1200	1200
2025-09-01	1242.8	1250.4	1200	1200
2025-08-01	1242.8	1250.4	1200	1200
2025-07-01	1242.8	1250.4	1200	1200
2025-06-01	1242.8	1250.4	1200	1200
2025-05-01	1242.8	1250.4	1200	1200
2025-04-01	1242.8	1250.4	1200	1200
2025-03-01	1242.8	1250.4	1200	1200
2025-02-01	1242.8	1250.4	1200	1200
2025-01-01	1242.8	1250.4	1200	1200
2024-12-01	1242.8	1250.4	1200	1200
2024-11-01	1242.8	1250.4	1200	1200
2024-10-01	1242.8	1250.4	1200	1200
2024-09-01	1242.8	1250.4	1200	1200
2024-08-01	1242.8	1250.4	1200	1200
2024-07-01	1242.8	1250.4	1200	1200
2024-06-01	1242.8	1250.4	1200	1200
2024-08-01	1242.8	1250.4	1200	1200
2024-04-01	1242.8	1250.4	1200	1200
2024-03-01	1242.8	1250.4	1200	1200
2024-02-01	1242.8	1250.4	1200	1200
2024-01-01	1242.8	1250.4	1200	1200
2023-12-01	1242.8	1250.4	1200	1200
2023-11-01	1242.8	1250.4	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	Steinitz Chess Festival 2019 (C)	2019-04-05	2019-04-07	Standard	Cape Town (WCT)	6	5	4	Yes	Analysis
2	District North Schools Chess Trials 2019 (U18)	2019-01-25	2019-01-26	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 3	type Standard	result 1	date 2019-04-07	rnd 6	type Standard	result 1
		Opponent Pretorius, A (Amanda Karen)				Opponent Marinus, T (Thurlin)
2	3	Tournament District North Schools Chess Trials 2019				Tournament Steinitz Chess Festival 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-04-05	rnd 1	type Standard	result 1
		Opponent De Villiers, R (Regan)				Opponent Hlumelo, J (Joli)
3	1	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-01-26	rnd 3	type Standard	result 1
		Opponent Adams, C (Cameron)				Opponent Adams, C (Cameron)

#	Games	Start				End
1	3	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 3	type Standard	result 1	date 2019-04-07	rnd 6	type Standard	result 1
		Opponent Pretorius, A (Amanda Karen)				Opponent Marinus, T (Thurlin)
2	3	Tournament District North Schools Chess Trials 2019				Tournament Steinitz Chess Festival 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-04-05	rnd 1	type Standard	result 1
		Opponent De Villiers, R (Regan)				Opponent Hlumelo, J (Joli)
3	1	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-01-26	rnd 3	type Standard	result 1
		Opponent Adams, C (Cameron)				Opponent Adams, C (Cameron)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 3	type Standard	result 1	date 2019-04-07	rnd 6	type Standard	result 1
		Opponent Pretorius, A (Amanda Karen)				Opponent Marinus, T (Thurlin)
2	3	Tournament District North Schools Chess Trials 2019				Tournament Steinitz Chess Festival 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-04-05	rnd 1	type Standard	result 1
		Opponent De Villiers, R (Regan)				Opponent Hlumelo, J (Joli)
3	1	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-01-26	rnd 3	type Standard	result 1
		Opponent Adams, C (Cameron)				Opponent Adams, C (Cameron)

#	Games	Start				End
1	3	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 3	type Standard	result 1	date 2019-04-07	rnd 6	type Standard	result 1
		Opponent Pretorius, A (Amanda Karen)				Opponent Marinus, T (Thurlin)
2	3	Tournament District North Schools Chess Trials 2019				Tournament Steinitz Chess Festival 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-04-05	rnd 1	type Standard	result 1
		Opponent De Villiers, R (Regan)				Opponent Hlumelo, J (Joli)
3	1	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-01-26	rnd 3	type Standard	result 1
		Opponent Adams, C (Cameron)				Opponent Adams, C (Cameron)

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	Hlumelo ,J (Joli)	1	1	425	1	1	425	0	0	0	0	0	0
1	Hlumelo ,J (Joli)	1	1168.8	1593.8	1	1156	1593.8	0	0	0	0	0	0
2	Matata ,L (Leon)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Matata ,L (Leon)	1	1212	787	1	1214.8	787	0	0	0	0	0	0
3	Jacobs ,PJ (Peter-James)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Jacobs ,PJ (Peter-James)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	De Villiers ,R (Regan)	1	1	425	1	1	425	0	0	0	0	0	0
4	De Villiers ,R (Regan)	1	1181.7	1606.7	1	1178	1606.7	0	0	0	0	0	0
5	Vergeest ,K (Karen)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Vergeest ,K (Karen)	1	1172.7	747.7	1	1176	747.7	0	0	0	0	0	0
6	Bailey ,S (Stanton)	1	1	425	1	1	425	0	0	0	0	0	0
6	Bailey ,S (Stanton)	1	1217.6	1642.6	1	1222	1642.6	0	0	0	0	0	0
7	Pretorius ,A (Amanda Karen)	1	1	425	1	1	425	0	0	0	0	0	0
7	Pretorius ,A (Amanda Karen)	1	1232.6	1657.6	1	1243	1657.6	0	0	0	0	0	0
8	Marinus ,T (Thurlin)	1	1	425	1	1	425	0	0	0	0	0	0
8	Marinus ,T (Thurlin)	1	904.1	1329.1	1	925.2	1329.1	0	0	0	0	0	0
9	Adams ,C (Cameron)	1	1	425	1	1	425	0	0	0	0	0	0
9	Adams ,C (Cameron)	1	1194	1619	1	1192.8	1619	0	0	0	0	0	0
10	Jaffer ,U (Uzair)	1	1	425	1	1	425	0	0	0	0	0	0
10	Jaffer ,U (Uzair)	1	1023.2	1448.2	1	1023.8	1448.2	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

Udayakumar, L (Loganarayanan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms