Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Kock, L (Luke)

Chess SA id

1080306271

FIDE id

Date of birth

2008-06-17 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1116.2

Item	Main	Standard	Rapid	Blitz
Rating	1232	1208.1	1258.7	1200
Raw rating	1232	1208.1	1258.7	1200
Weighted rating	1227.6	1204.9	1250.6	1200
Weighted performance	0	0	0	0
Floor	733.8	708.1	758.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.4	163.9	152.5	165.8
Highest rating	1340.3 2024-06-01	1235 2024-09-01	1411.9 2024-06-01	1200 2024-06-01
Highest raw rating	1233.8 2025-01-01	1208.1 2025-04-01	1258.7 2025-01-01	1200 2024-06-01
Highest weighted rating	1233.8 2024-10-01	1204 2025-08-01	1258.7 2024-10-01	1200 2024-06-01
Highest weighted performance	1340.3 2024-06-01	1235 2024-09-01	1411.9 2024-06-01	1200 2024-06-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1232	1208.1	1258.7	1200
Analysis
Rating	1232	1208.1	1258.7	1200
Raw rating	1232	1208.1	1258.7	1200
Weighted rating	1227.6	1204.9	1250.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	733.8	708.1	758.7	700
Max/Min rating change allowed	158.4	163.9	152.5	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	1232	1208.1	1258.7	1200
New weighted rating	1228.5	1205.3	1252.2	1200
New weighted performance	0	0	0	0
Temp new rating	1232	1208.1	1258.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1232	1208.1	1258.7	1200
New K-factor	36	36	36	36
New floor	733.8	708.1	758.7	700

Item	Main	Standard	Rapid
	0	0	0
	12	12	0
	15	3	12
	0	0	0
	0	0	0
	0	0	0
History	27	15	12

Games since
	Main 27	Standard 15		Rapid 12		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	12	5	41.67	-70.8	1300.7	1229.8
Standard	12	5	41.67	-70.8	1300.7	1229.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	27	14	51.85	15.7	1264.1	1279.8
Standard	15	6	40	-85	1324.6	1239.6
Rapid	12	8	66.67	141.7	1188.5	1330.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1232	1208.1	1258.7	1200
2025-09-01	1232	1208.1	1258.7	1200
2025-08-01	1232	1208.1	1258.7	1200
2025-07-01	1232	1208.1	1258.7	1200
2025-06-01	1232	1208.1	1258.7	1200
2025-05-01	1232	1208.1	1258.7	1200
2025-04-01	1232	1208.1	1258.7	1200
2025-03-01	1233	1205.5	1258.7	1200
2025-02-01	1233.8	1202.4	1258.7	1200
2025-01-01	1233.8	1202.4	1258.7	1200
2024-12-01	1230.6	1202.4	1254	1200
2024-11-01	1230.6	1202.4	1254	1200
2024-10-01	1230.6	1202.4	1254	1200
2024-09-01	1225.6	1200	1254	1200
2024-08-01	1225.6	1200	1254	1200
2024-07-01	1225.6	1200	1254	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	CT Metro Schools Individual Closed 2025 (U17 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
2	District South Schools Chess Individual Trials 2025 (U18+U20)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro Schools Individual Closed 2025 (U17 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
2	District South Schools Chess Individual Trials 2025 (U18+U20)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Rylib Summer Slam 2024 (Open)	2024-12-03	2024-12-03	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
4	CT League 2024 (C)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	3	1	Yes	Analysis
5	Rylib Winter Slam 2024 (Development)	2024-06-19	2024-06-19	Rapid	Cape Town (WCT)	6	6	4.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Rylib Winter Slam 2024				Tournament CT League 2024
		date 2024-06-19	rnd 4	type Rapid	result 1	date 2024-07-20	rnd 1	type Standard	result 1
		Opponent Van Der Merwe, N (Noah)				Opponent Nondala, O (Oluhle)
2	3	Tournament Rylib Summer Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-12-03	rnd 3	type Rapid	result 1	date 2024-12-03	rnd 5	type Rapid	result 0.5
		Opponent Rubusana, N (Nina)				Opponent Coetzee, C (Cameron Revonte)
3	2	Tournament Rylib Winter Slam 2024				Tournament Rylib Winter Slam 2024
		date 2024-06-19	rnd 1	type Rapid	result 1	date 2024-06-19	rnd 2	type Rapid	result 0.5
		Opponent Nel, M (Mattheus Johan)				Opponent Davids, Z (Zachary)

#	Games	Start				End
1	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 4	type Standard	result 1	date 2025-03-02	rnd 4	type Standard	result 1
		Opponent Makhalima, B (Brian)				Opponent Makhalima, B (Brian)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Swart, G (Graeme)				Opponent Swart, G (Graeme)
3	1	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-02	rnd 5	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Adams, Y (Yusuf)				Opponent Adams, Y (Yusuf)

#	Games	Start				End
1	4	Tournament Rylib Winter Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-06-19	rnd 4	type Rapid	result 1	date 2024-12-03	rnd 1	type Rapid	result 1
		Opponent Van Der Merwe, N (Noah)				Opponent Qoto, A (Asange)
2	3	Tournament Rylib Summer Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-12-03	rnd 3	type Rapid	result 1	date 2024-12-03	rnd 5	type Rapid	result 0.5
		Opponent Rubusana, N (Nina)				Opponent Coetzee, C (Cameron Revonte)
3	2	Tournament Rylib Winter Slam 2024				Tournament Rylib Winter Slam 2024
		date 2024-06-19	rnd 1	type Rapid	result 1	date 2024-06-19	rnd 2	type Rapid	result 0.5
		Opponent Nel, M (Mattheus Johan)				Opponent Davids, Z (Zachary)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Rylib Winter Slam 2024				Tournament CT League 2024
		date 2024-06-19	rnd 4	type Rapid	result 1	date 2024-07-20	rnd 1	type Standard	result 1
		Opponent Van Der Merwe, N (Noah)				Opponent Nondala, O (Oluhle)
2	2	Tournament Rylib Summer Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-12-03	rnd 3	type Rapid	result 1	date 2024-12-03	rnd 4	type Rapid	result 1
		Opponent Rubusana, N (Nina)				Opponent Morris, N (Noah)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 4	type Standard	result 1	date 2025-03-02	rnd 4	type Standard	result 1
		Opponent Makhalima, B (Brian)				Opponent Makhalima, B (Brian)

#	Games	Start				End
1	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 4	type Standard	result 1	date 2025-03-02	rnd 4	type Standard	result 1
		Opponent Makhalima, B (Brian)				Opponent Makhalima, B (Brian)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Swart, G (Graeme)				Opponent Swart, G (Graeme)
3	1	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-02	rnd 5	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Adams, Y (Yusuf)				Opponent Adams, Y (Yusuf)

#	Games	Start				End
1	4	Tournament Rylib Winter Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-06-19	rnd 4	type Rapid	result 1	date 2024-12-03	rnd 1	type Rapid	result 1
		Opponent Van Der Merwe, N (Noah)				Opponent Qoto, A (Asange)
2	2	Tournament Rylib Summer Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-12-03	rnd 3	type Rapid	result 1	date 2024-12-03	rnd 4	type Rapid	result 1
		Opponent Rubusana, N (Nina)				Opponent Morris, N (Noah)
3	1	Tournament Rylib Winter Slam 2024				Tournament Rylib Winter Slam 2024
		date 2024-06-19	rnd 1	type Rapid	result 1	date 2024-06-19	rnd 1	type Rapid	result 1
		Opponent Nel, M (Mattheus Johan)				Opponent Nel, M (Mattheus Johan)

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	Makhalima ,B (Brian)	1	1	425	1	1	425	0	0	0	0	0	0
1	Makhalima ,B (Brian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Jonkers ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Jonkers ,T (Tristan)	1	1571.6	1146.6	1	1557.2	1146.6	0	0	0	0	0	0
3	Sabe ,S (Steven)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Sabe ,S (Steven)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Nondala ,O (Oluhle)	1	1	425	1	1	425	0	0	0	0	0	0
4	Nondala ,O (Oluhle)	1	1292.2	1717.2	1	1195.6	1717.2	0	0	0	0	0	0
5	Swartz ,K (Khyyaam)	1	1	425	1	1	425	0	0	0	0	0	0
5	Swartz ,K (Khyyaam)	1	1145.4	1570.4	1	1127.4	1570.4	0	0	0	0	0	0
6	Adams ,Y (Yusuf)	1	1	425	1	1	425	0	0	0	0	0	0
6	Adams ,Y (Yusuf)	1	1198.1	1623.1	1	1200	1623.1	0	0	0	0	0	0
7	Sanders ,R (Rodrique)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Sanders ,R (Rodrique)	1	1207.9	782.9	1	1195	782.9	0	0	0	0	0	0
8	Pfende ,T (Takudwza)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Pfende ,T (Takudwza)	1	1440.9	1015.9	1	1361.8	1015.9	0	0	0	0	0	0
9	Mackinna ,C (Cashlin)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mackinna ,C (Cashlin)	1	1505.7	1080.7	1	1511.4	1080.7	0	0	0	0	0	0
10	Van Schalkwyk ,M (Marshall)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Schalkwyk ,M (Marshall)	1	1251.4	826.4	1	1257.8	826.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

De Kock, L (Luke)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms