Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Kock, L (Liam)

Chess SA id

1140192598

FIDE id

Date of birth

2014-05-09 (U12)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1223.2	1200	1261.5	1200
Raw rating	1223.2	1200	1261.5	1200
Weighted rating	1222	1200	1258.7	1200
Weighted performance	916.5	0	1011	0
Floor	723.2	700	761.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.4	165.8	151.9	165.8
Highest rating	1223.2 2024-06-01	1200 2024-02-01	1281.9 2024-02-01	1200 2024-02-01
Highest raw rating	1223.2 2024-06-01	1200 2024-02-01	1261.5 2024-06-01	1200 2024-02-01
Highest weighted rating	1223.2 2024-10-01	1200 2024-02-01	1261.5 2024-10-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1281.9 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1223.2	1200	1261.5	1200
Analysis
Rating	1223.2	1200	1261.5	1200
Raw rating	1223.2	1200	1261.5	1200
Weighted rating	1222	1200	1258.7
Weighted performance	916.5	0	1011
K-factor	36	36	36	36
Floor	723.2	700	761.5	700
Max/Min rating change allowed	160.4	165.8	151.9	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	1223.2	1200	1261.5	1200
New weighted rating	1222.4	1200	1259.6	1200
New weighted performance	916.1	0	1010.6	0
Temp new rating	1223.2	1200	1261.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1223.2	1200	1261.5	1200
New K-factor	36	36	36	36
New floor	723.2	700	761.5	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	13	0	13
	30	6	24
	0	0	0
	0	0	0
History	43	6	37

Games since
	Main 18	Standard 0		Rapid 18		Blitz 0
Gender	Male
Age group	U12
Region	West Coast (WCU)
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	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	43	24.5	56.98	59.3	1203.1	1262.4
Standard	6	2	33.33	-141.7	1203.7	1062
Rapid	37	22.5	60.81	91.9	1203	1294.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1223.2	1200	1261.5	1200
2025-09-01	1223.2	1200	1261.5	1200
2025-08-01	1223.2	1200	1261.5	1200
2025-07-01	1223.2	1200	1261.5	1200
2025-06-01	1223.2	1200	1261.5	1200
2025-05-01	1223.2	1200	1261.5	1200
2025-04-01	1223.2	1200	1261.5	1200
2025-03-01	1223.2	1200	1261.5	1200
2025-02-01	1223.2	1200	1261.5	1200
2025-01-01	1223.2	1200	1261.5	1200
2024-12-01	1223.2	1200	1261.5	1200
2024-11-01	1223.2	1200	1261.5	1200
2024-10-01	1223.2	1200	1261.5	1200
2024-09-01	1223.2	1200	1261.5	1200
2024-08-01	1223.2	1200	1261.5	1200
2024-07-01	1223.2	1200	1261.5	1200
2024-06-01	1223.2	1200	1261.5	1200
2024-08-01	1215.6	1200	1254.3	1200
2024-04-01	1215.6	1200	1254.3	1200
2024-03-01	1217.3	1200	1234	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	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	Lower West Top Schools 2024 (U9+U11)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	3	2	Yes	Analysis
2	West Coast Schools Chess Prestige Championships 2024 (U11 Boys)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
3	Lower West Coast Schools Chess Prestige 2024 (U11 Boys)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
4	West Coast Primary Schools Grand Challenge League 2023 (Development)	2023-10-21	2023-10-21	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
5	Western Cape Top Schools 2023 (U9 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
6	Pedro Booyse Top Schools Round 2 2023 (U7+U9)	2023-08-22	2023-08-22	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
7	Pedro Booyse Top Schools 2023 (U7+U9)	2023-07-29	2023-07-29	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis
8	West Coast Schools Development Championships 2023 (U9 Boys)	2023-04-22	2023-04-22	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
9	Lower West Coast Primary Schools Prestige Championships 2023 (U9 Boys)	2023-03-04	2023-03-04	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Pedro Booyse Top Schools 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-07-29	rnd 1	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Milford, M (Mihasquo)				Opponent Franzman, M (Michael)
2	3	Tournament West Coast Primary Schools Grand Challenge League 2023				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2023-10-21	rnd 5	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Hassan, C (Cimraan)				Opponent Schmidt, L (Logan)
3	3	Tournament West Coast Schools Development Championships 2023				Tournament West Coast Schools Development Championships 2023
		date 2023-04-22	rnd 1	type Rapid	result 1	date 2023-04-22	rnd 3	type Rapid	result 1
		Opponent Lewis, C (Connor)				Opponent Flink, J (Jumelio)

#	Games	Start				End
1	2	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 2	type Standard	result 1	date 2023-09-02	rnd 3	type Standard	result 1
		Opponent Siegel, M (Matthews)				Opponent Chapela, K (Kai)

#	Games	Start				End
1	5	Tournament Pedro Booyse Top Schools 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-07-29	rnd 1	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Milford, M (Mihasquo)				Opponent Franzman, M (Michael)
2	4	Tournament Pedro Booyse Top Schools Round 2 2023				Tournament West Coast Primary Schools Grand Challenge League 2023
		date 2023-08-22	rnd 4	type Rapid	result 1	date 2023-10-21	rnd 2	type Rapid	result 1
		Opponent Lukas, I (Isune)				Opponent Wildskut, R (Reece)
3	3	Tournament West Coast Primary Schools Grand Challenge League 2023				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2023-10-21	rnd 5	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Hassan, C (Cimraan)				Opponent Schmidt, L (Logan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Pedro Booyse Top Schools 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-07-29	rnd 1	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Milford, M (Mihasquo)				Opponent Franzman, M (Michael)
2	3	Tournament West Coast Primary Schools Grand Challenge League 2023				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2023-10-21	rnd 5	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Hassan, C (Cimraan)				Opponent Schmidt, L (Logan)
3	3	Tournament West Coast Schools Development Championships 2023				Tournament West Coast Schools Development Championships 2023
		date 2023-04-22	rnd 1	type Rapid	result 1	date 2023-04-22	rnd 3	type Rapid	result 1
		Opponent Lewis, C (Connor)				Opponent Flink, J (Jumelio)

#	Games	Start				End
1	2	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 2	type Standard	result 1	date 2023-09-02	rnd 3	type Standard	result 1
		Opponent Siegel, M (Matthews)				Opponent Chapela, K (Kai)

#	Games	Start				End
1	5	Tournament Pedro Booyse Top Schools 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-07-29	rnd 1	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Milford, M (Mihasquo)				Opponent Franzman, M (Michael)
2	4	Tournament Pedro Booyse Top Schools Round 2 2023				Tournament West Coast Primary Schools Grand Challenge League 2023
		date 2023-08-22	rnd 4	type Rapid	result 1	date 2023-10-21	rnd 2	type Rapid	result 1
		Opponent Lukas, I (Isune)				Opponent Wildskut, R (Reece)
3	3	Tournament West Coast Primary Schools Grand Challenge League 2023				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2023-10-21	rnd 5	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Hassan, C (Cimraan)				Opponent Schmidt, L (Logan)

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	Flink ,J (Jumelio)	2	2	425	0	0	0	2	2	425	0	0	0
1	Flink ,J (Jumelio)	2	1183.5	1608.5	0	0	0	2	1171	1608.5	0	0	0
2	Chapela ,K (Kai)	1	1	425	1	1	425	0	0	0	0	0	0
2	Chapela ,K (Kai)	1	1219	1644	1	1200	1644	0	0	0	0	0	0
3	Janson ,N (Nicholas)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Janson ,N (Nicholas)	1	1182.6	757.6	1	1181.2	757.6	0	0	0	0	0	0
4	Roux ,N (Niqueta)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Roux ,N (Niqueta)	1	1245.4	820.4	1	1245.6	820.4	0	0	0	0	0	0
5	Lenee ,K (Kaydin)	1	1	425	0	0	0	1	1	425	0	0	0
5	Lenee ,K (Kaydin)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Fortuin ,M (Mia)	1	1	425	0	0	0	1	1	425	0	0	0
6	Fortuin ,M (Mia)	1	1036.5	1461.5	0	0	0	1	982.4	1461.5	0	0	0
7	Solomons ,C (Chadley)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Solomons ,C (Chadley)	1	1198.9	773.9	0	0	0	1	1181.3	773.9	0	0	0
8	Jonker ,R (Romeo)	1	1	425	0	0	0	1	1	425	0	0	0
8	Jonker ,R (Romeo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Jordaan ,L (Luke)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Jordaan ,L (Luke)	1	1295.1	870.1	0	0	0	1	1396.1	870.1	0	0	0
10	Hassan ,C (Cimraan)	1	1	425	0	0	0	1	1	425	0	0	0
10	Hassan ,C (Cimraan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

De Kock, L (Liam)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms