Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kay, L (Luchin)

Chess SA id

1150315468

FIDE id

Date of birth

2015-12-01 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1072.9

Item	Main	Standard	Rapid	Blitz
Rating	1233.6	1202.2	1275.8	1200
Raw rating	1233.6	1202.2	1275.8	1200
Weighted rating	1219.5	1200.2	1241.1	1200
Weighted performance	0	0	0	0
Floor	736.4	702.2	775.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.1	165.3	148.9	165.8
Highest rating	1236.4 2025-04-01	1202.2 2025-11-01	1275.8 2025-04-01	1200 2025-03-01
Highest raw rating	1236.4 2025-04-01	1202.2 2025-11-01	1275.8 2025-04-01	1200 2025-03-01
Highest weighted rating	1219.5 2025-11-01	1200.2 2025-11-01	1227.4 2025-08-01	1200 2025-03-01
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	0	0	0
New rating	1233.6	1202.2	1275.8	1200
Analysis
Rating	1233.6	1202.2	1275.8	1200
Raw rating	1233.6	1202.2	1275.8	1200
Weighted rating	1219.5	1200.2	1241.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	736.4	702.2	775.8	700
Max/Min rating change allowed	158.1	165.3	148.9	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	1233.6	1202.2	1275.8	1200
New weighted rating	1221.2	1200.3	1245.2	1200
New weighted performance	0	0	0	0
Temp new rating	1233.6	1202.2	1275.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1233.6	1202.2	1275.8	1200
New K-factor	36	36	36	36
New floor	736.4	702.2	775.8	700

Item	Main	Standard	Rapid
	0	0	0
	18	6	12
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	18	6	12

Games since
	Main 18	Standard 6		Rapid 12		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	18	8.5	47.22	-23.6	1256.4	1232.8
Standard	6	3	50	0	1221.5	1221.5
Rapid	12	5.5	45.83	-35.4	1273.8	1238.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	18	8.5	47.22	-23.6	1256.4	1232.8
Standard	6	3	50	0	1221.5	1221.5
Rapid	12	5.5	45.83	-35.4	1273.8	1238.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1233.6	1202.2	1275.8	1200
2025-09-30	1236.4	1200	1275.8	1200
2025-09-01	1236.4	1200	1275.8	1200
2025-08-01	1236.4	1200	1275.8	1200
2025-07-01	1236.4	1200	1275.8	1200
2025-06-01	1236.4	1200	1275.8	1200
2025-05-01	1236.4	1200	1275.8	1200
2025-04-01	1236.4	1200	1275.8	1200
2025-03-01	1197	1200	1194.6	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	Cape Town Chess Federation Club League 2025 (E)	2025-08-16	2025-08-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Steinitz Festival 2025 (U12)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	6	4.5	Yes	Analysis
3	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Federation Club League 2025 (E)	2025-08-16	2025-08-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Steinitz Festival 2025 (U12)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	6	4.5	Yes	Analysis
3	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 6	type Rapid	result 1
		Opponent Spondo, M (Marshallino)				Opponent Janson, N (Nicholas)
2	2	Tournament Cape Town Chess Federation Club League 2025				Tournament Cape Town Chess Federation Club League 2025
		date 2025-08-23	rnd 5	type Standard	result 1	date 2025-08-23	rnd 6	type Standard	result 1
		Opponent Plaatjies, R (Romario)				Opponent Ganto, L (Libongwe)
3	1	Tournament Cape Town Chess Federation Club League 2025				Tournament Cape Town Chess Federation Club League 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Mputing, T (Thando)				Opponent Mputing, T (Thando)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 6	type Rapid	result 1
		Opponent Spondo, M (Marshallino)				Opponent Janson, N (Nicholas)
2	1	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 1	type Rapid	result 1	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Weyers, M (Marco)				Opponent Weyers, M (Marco)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 4	type Rapid	result 1
		Opponent Spondo, M (Marshallino)				Opponent Wu, B (Bo-Lin)
2	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 6	type Rapid	result 1	date 2025-03-15	rnd 6	type Rapid	result 1
		Opponent Janson, N (Nicholas)				Opponent Janson, N (Nicholas)
3	1	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 1	type Rapid	result 1	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Weyers, M (Marco)				Opponent Weyers, M (Marco)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 4	type Rapid	result 1
		Opponent Spondo, M (Marshallino)				Opponent Wu, B (Bo-Lin)
2	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 6	type Rapid	result 1	date 2025-03-15	rnd 6	type Rapid	result 1
		Opponent Janson, N (Nicholas)				Opponent Janson, N (Nicholas)
3	1	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 1	type Rapid	result 1	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Weyers, M (Marco)				Opponent Weyers, M (Marco)

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	Van Kerwel ,K (Keanu)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Van Kerwel ,K (Keanu)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Ganto ,L (Libongwe)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ganto ,L (Libongwe)	1	1199.6	1624.6	1	1200	1624.6	0	0	0	0	0	0
3	Mputing ,T (Thando)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mputing ,T (Thando)	1	1310.9	1735.9	1	1246.6	1735.9	0	0	0	0	0	0
4	Plaatjies ,R (Romario)	1	1	425	1	1	425	0	0	0	0	0	0
4	Plaatjies ,R (Romario)	1	1199.8	1624.8	1	1199.8	1624.8	0	0	0	0	0	0
5	Tanna ,Y (Yashu)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Tanna ,Y (Yashu)	1	1218.4	793.4	1	1202.8	793.4	0	0	0	0	0	0
6	Balia ,D (Dane)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Balia ,D (Dane)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Techow-Grubert ,D (Dominik)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
7	Techow-Grubert ,D (Dominik)	1	1361.6	1361.6	0	0	0	1	1325.3	1361.6	0	0	0
8	Weyers ,M (Marco)	1	1	425	0	0	0	1	1	425	0	0	0
8	Weyers ,M (Marco)	1	1308.9	1733.9	0	0	0	1	1317.3	1733.9	0	0	0
9	Erasmus ,D (Daniel)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Erasmus ,D (Daniel)	1	1235.7	810.7	0	0	0	1	1237	810.7	0	0	0
10	Pieters ,E (Eli)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Pieters ,E (Eli)	1	1333.7	908.7	0	0	0	1	1159.8	908.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Kay, L (Luchin)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms