Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Kock, L (Luke)

Chess SA id

1080306271

FIDE id

Date of birth

2008-06-17 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1232.7	1212.4	1258.7	1200
Raw rating	1232.7	1212.4	1258.7	1200
Weighted rating	1230.1	1207	1255	1200
Weighted performance	0	0	0	0
Floor	733.8	712.4	758.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.3	162.9	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	1212.4 2025-11-01	1258.7 2025-01-01	1200 2024-06-01
Highest weighted rating	1233.8 2024-10-01	1205.6 2025-11-01	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	1232.7	1212.4	1258.7	1200
Analysis
Rating	1232.7	1212.4	1258.7	1200
Raw rating	1232.7	1212.4	1258.7	1200
Weighted rating	1230.1	1207	1255
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	733.8	712.4	758.7	700
Max/Min rating change allowed	158.3	162.9	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	1232.7	1212.4	1258.7	1200
New weighted rating	1230.8	1207.6	1256	1200
New weighted performance	0	0	0	0
Temp new rating	1232.7	1212.4	1258.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1232.7	1212.4	1258.7	1200
New K-factor	36	36	36	36
New floor	733.8	712.4	758.7	700

Item	Main	Standard	Rapid
	0	0	0
	16	16	0
	15	3	12
	0	0	0
	0	0	0
	0	0	0
History	31	19	12

Games since
	Main 31	Standard 19		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	16	7	43.75	-53.1	1284.3	1231.1
Standard	16	7	43.75	-53.1	1284.3	1231.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	31	16	51.61	13.7	1260.3	1274.1
Standard	19	8	42.11	-67.1	1305.7	1238.6
Rapid	12	8	66.67	141.7	1188.5	1330.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1232.7	1212.4	1258.7	1200
2025-11-30	1232.7	1212.4	1258.7	1200
2025-11-01	1232.7	1212.4	1258.7	1200
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
2024-11-01	1225.6	1200	1254	1200
2024-07-01	1225.6	1200	1254	1200
2024-06-01	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

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 Chess Federation Club League 2025 (C)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	4	2	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U17 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	District South Schools Chess Individual Trials 2025 (U18+U20)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
4	Rylib Summer Slam 2024 (Open)	2024-12-03	2024-12-03	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
5	CT League 2024 (C)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	3	1	Yes	Analysis
6	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 Cape Town Chess Federation Club League 2025				Tournament Cape Town Chess Federation Club League 2025
		date 2025-09-20	rnd 9	type Standard	result 1	date 2025-09-20	rnd 10	type Standard	result 1
		Opponent Kwabe, A (Awonke)				Opponent Le Roux, K (Kayrial)

#	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	Kwabe ,A (Awonke)	1	1	425	1	1	425	0	0	0	0	0	0
1	Kwabe ,A (Awonke)	1	1304.7	1729.7	1	1297.9	1729.7	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	Mutunhire ,R (Roy)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mutunhire ,R (Roy)	1	1483.6	1058.6	1	1455.5	1058.6	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	Sanders ,R (Rodrique)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Sanders ,R (Rodrique)	1	1207.9	782.9	1	1195	782.9	0	0	0	0	0	0
6	Mackinna ,C (Cashlin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mackinna ,C (Cashlin)	1	1505.7	1080.7	1	1511.4	1080.7	0	0	0	0	0	0
7	Sabe ,S (Steven)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Sabe ,S (Steven)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Adams ,Y (Yusuf)	1	1	425	1	1	425	0	0	0	0	0	0
8	Adams ,Y (Yusuf)	1	1198.1	1623.1	1	1200	1623.1	0	0	0	0	0	0
9	Honey ,H (Hendrik Christian)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Honey ,H (Hendrik Christian)	1	1235.6	810.6	1	1229.2	810.6	0	0	0	0	0	0
10	Pfende ,T (Takudwza)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Pfende ,T (Takudwza)	1	1440.9	1015.9	1	1361.8	1015.9	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

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