Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lekay, J (Justin)

Chess SA id

1050101983

FIDE id

Date of birth

2005-05-10 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1130.2	1134.1	1172.8	1200
Raw rating	1130.2	1134.1	1172.8	1200
Weighted rating	1130.2	1134.1	1172.8	1200
Weighted performance	0	0	0	0
Floor	700	714	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	183.2	182.1	172.4	165.8
Highest rating	1200 2018-02-01	1266.4 2023-02-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1214 2023-03-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1214 2023-03-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1266.4 2023-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1130.2	1134.1	1172.8	1200
Analysis
Rating	1130.2	1134.1	1172.8	1200
Raw rating	1130.2	1134.1	1172.8	1200
Weighted rating	1130.2	1134.1	1172.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	714	700	700
Max/Min rating change allowed	183.2	182.1	172.4	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	1130.2	1134.1	1172.8	1200
New weighted rating	1130.2	1134.1	1172.8	1200
New weighted performance	0	0	0	0
Temp new rating	1130.2	1134.1	1172.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1130.2	1134.1	1172.8	1200
New K-factor	36	36	36	36
New floor	700	714	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	11	11	0
	0	0	0
	0	0	0
History	18	11	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
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	18	7	38.89	-94.4	1178.2	1083.8
Standard	11	4	36.36	-115.9	1187.4	1071.5
Rapid	7	3	42.86	-60.7	1163.8	1103.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1130.2	1134.1	1172.8	1200
2025-09-30	1130.2	1134.1	1172.8	1200
2025-09-01	1130.2	1134.1	1172.8	1200
2025-08-01	1130.2	1134.1	1172.8	1200
2025-07-01	1130.2	1134.1	1172.8	1200
2025-06-01	1130.2	1134.1	1172.8	1200
2025-05-01	1130.2	1134.1	1172.8	1200
2025-04-01	1130.2	1134.1	1172.8	1200
2025-03-01	1130.2	1134.1	1172.8	1200
2025-02-01	1130.2	1134.1	1172.8	1200
2025-01-01	1130.2	1134.1	1172.8	1200
2024-12-01	1130.2	1134.1	1172.8	1200
2024-11-01	1130.2	1134.1	1172.8	1200
2024-10-01	1130.2	1134.1	1172.8	1200
2024-09-01	1130.2	1134.1	1172.8	1200
2024-08-01	1130.2	1134.1	1172.8	1200
2024-07-01	1130.2	1134.1	1172.8	1200
2024-09-01	1130.2	1134.1	1172.8	1200
2024-05-01	1130.2	1134.1	1172.8	1200
2024-04-01	1130.2	1134.1	1172.8	1200
2024-03-01	1130.2	1134.1	1172.8	1200
2024-02-01	1130.2	1134.1	1172.8	1200
2024-01-01	1130.2	1134.1	1172.8	1200
2023-12-01	1130.2	1134.1	1172.8	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	Cape Town Metro Schools Chess Closed Individuals 2023 (U19 Boys)	2023-03-03	2023-03-04	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
2	North District School Trials 2023 (U19 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
3	Rhenish Primary Chess Tournament 2018 (U14)	2018-05-12	2018-05-12	Rapid	Cape Winelands (WCW)	7	7	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Pretorius, C (Carl)				Opponent Williams, WH (William Henry)
2	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 3	type Standard	result 1
		Opponent Nielsen, D (Daniel)				Opponent Nielsen, D (Daniel)
3	1	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Adams, I (Iegshaan)				Opponent Adams, I (Iegshaan)

#	Games	Start				End
1	2	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Pretorius, C (Carl)				Opponent Williams, WH (William Henry)
2	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 3	type Standard	result 1
		Opponent Nielsen, D (Daniel)				Opponent Nielsen, D (Daniel)
3	1	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Adams, I (Iegshaan)				Opponent Adams, I (Iegshaan)

#	Games	Start				End
1	1	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 7	type Rapid	result 1	date 2018-05-12	rnd 7	type Rapid	result 1
		Opponent Du Plooy, L (Lisa)				Opponent Du Plooy, L (Lisa)
2	1	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 4	type Rapid	result 1	date 2018-05-12	rnd 4	type Rapid	result 1
		Opponent Koch, E (Emma)				Opponent Koch, E (Emma)
3	1	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 2	type Rapid	result 1	date 2018-05-12	rnd 2	type Rapid	result 1
		Opponent Campbell, AR (Aidan Ross)				Opponent Campbell, AR (Aidan Ross)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Pretorius, C (Carl)				Opponent Williams, WH (William Henry)
2	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 3	type Standard	result 1
		Opponent Nielsen, D (Daniel)				Opponent Nielsen, D (Daniel)
3	1	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Adams, I (Iegshaan)				Opponent Adams, I (Iegshaan)

#	Games	Start				End
1	2	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Pretorius, C (Carl)				Opponent Williams, WH (William Henry)
2	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 3	type Standard	result 1
		Opponent Nielsen, D (Daniel)				Opponent Nielsen, D (Daniel)
3	1	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Adams, I (Iegshaan)				Opponent Adams, I (Iegshaan)

#	Games	Start				End
1	1	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 7	type Rapid	result 1	date 2018-05-12	rnd 7	type Rapid	result 1
		Opponent Du Plooy, L (Lisa)				Opponent Du Plooy, L (Lisa)
2	1	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 4	type Rapid	result 1	date 2018-05-12	rnd 4	type Rapid	result 1
		Opponent Koch, E (Emma)				Opponent Koch, E (Emma)
3	1	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 2	type Rapid	result 1	date 2018-05-12	rnd 2	type Rapid	result 1
		Opponent Campbell, AR (Aidan Ross)				Opponent Campbell, AR (Aidan Ross)

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	Williams ,WH (William Henry)	2	1	0	2	1	0	0	0	0	0	0	0
1	Williams ,WH (William Henry)	2	1184.1	1184.1	2	1160.6	1184.1	0	0	0	0	0	0
2	Nielsen ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
2	Nielsen ,D (Daniel)	1	1163.8	1588.8	1	1151.6	1588.8	0	0	0	0	0	0
3	Pretorius ,C (Carl)	1	1	425	1	1	425	0	0	0	0	0	0
3	Pretorius ,C (Carl)	1	1153.9	1578.9	1	1144.8	1578.9	0	0	0	0	0	0
4	Loleka ,T (Thulani)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Loleka ,T (Thulani)	1	1183.1	758.1	1	1180	758.1	0	0	0	0	0	0
5	Tobechukwu ,C (Chisom)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Tobechukwu ,C (Chisom)	1	1169.5	744.5	1	1166	744.5	0	0	0	0	0	0
6	Nqilo ,X (Xola)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Nqilo ,X (Xola)	1	1189.3	764.3	1	1158	764.3	0	0	0	0	0	0
7	Swart ,C (Colin)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Swart ,C (Colin)	1	1180.1	755.1	1	1153.2	755.1	0	0	0	0	0	0
8	Raubenheimer ,R (Romeo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Raubenheimer ,R (Romeo)	1	1257.8	832.8	1	1269.3	832.8	0	0	0	0	0	0
9	Nash ,K (Keagan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Nash ,K (Keagan)	1	1267	842	1	1266	842	0	0	0	0	0	0
10	Adams ,I (Iegshaan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Adams ,I (Iegshaan)	1	1128.7	1553.7	1	1178.4	1553.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Lekay, J (Justin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms