Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Kock, L (Louis)

Chess SA id

1120325486

FIDE id

Date of birth

2012-01-27 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1186.8	1189.6	1185.6	1200
Raw rating	1146.5	1171.7	1108	1200
Weighted rating	1186.8	1189.6	1185.6	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	699.9	700
K-factor	40	40	40	40
Min/Max rating change allowed	178.9	172.6	189	165.8
Highest rating	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20
Highest raw rating	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20
Highest weighted rating	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20
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	-3.7	-1.8	-6.7	0
New rating	1183.1	1187.9	1178.8	1200
Analysis
Rating	1186.8	1189.6	1185.6	1200
Raw rating	1146.5	1171.7	1108	1200
Weighted rating	1186.8	1189.6	1185.6
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	699.9	699.9	699.9	700
Max/Min rating change allowed	178.9	172.6	189	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	1146.5	1171.7	1108	1200
New weighted rating	1183.1	1187.9	1178.8	1200
New weighted performance	0	0	0	0
Temp new rating	1183.1	1187.9	1178.8	1200
Temp new rating +/-	-3.7	-1.8	-6.7	0
Final new rating +/-	-3.7	-1.8	-6.7	0
New rating	1183.1	1187.9	1178.8	1200
New K-factor	40	40	40	36
New floor	699.9	699.9	699.9	700

Item	Main	Standard	Rapid
	0	0	0
	13	8	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	13	8	5

Games since
	Main 13	Standard 8		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	13	3	23.08	-228.8	1282.2	1053.3
Standard	8	3	37.5	-106.2	1239.5	1133.2
Rapid	5	0	0	-425	1350.4	925.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	3	23.08	-228.8	1282.2	1053.3
Standard	8	3	37.5	-106.2	1239.5	1133.2
Rapid	5	0	0	-425	1350.4	925.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1146.5	1171.7	1108	1200
2025-11-30	1146.5	1171.7	1108	1200
2025-11-01	1177	1171.7	1200	1200
2025-09-30	1177	1171.7	1200	1200
2025-09-01	1177	1171.7	1200	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	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
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	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	Laerskool George Suid 2025 (Ope)	2025-10-25	2025-10-25	Rapid	Eden (WEG)	5	5	0	Yes	Analysis
2	Eden Top Schools 2025 (U13)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	4	1	Yes	Analysis
3	Mossel Bay Top Schools 2025 (U13 Open)	2025-08-02	2025-08-02	Standard	Eden (WEG)	5	4	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Koelman, A (Aimee)				Opponent Steenberg, G (G-Lario)
2	1	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Hendricks, J (Josiano)				Opponent Hendricks, J (Josiano)

#	Games	Start				End
1	2	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Koelman, A (Aimee)				Opponent Steenberg, G (G-Lario)
2	1	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Hendricks, J (Josiano)				Opponent Hendricks, J (Josiano)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Koelman, A (Aimee)				Opponent Steenberg, G (G-Lario)
2	1	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Hendricks, J (Josiano)				Opponent Hendricks, J (Josiano)

#	Games	Start				End
1	2	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Koelman, A (Aimee)				Opponent Steenberg, G (G-Lario)
2	1	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Hendricks, J (Josiano)				Opponent Hendricks, J (Josiano)

No games found.

#	Games	Start				End

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	Koelman ,A (Aimee)	1	1	425	1	1	425	0	0	0	0	0	0
1	Koelman ,A (Aimee)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Steenberg ,G (G-Lario)	1	1	425	1	1	425	0	0	0	0	0	0
2	Steenberg ,G (G-Lario)	1	1125.2	1550.2	1	1112.4	1550.2	0	0	0	0	0	0
3	Van Aswegen ,K (Kearon)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Aswegen ,K (Kearon)	1	1130.1	705.1	1	1126.7	705.1	0	0	0	0	0	0
4	Matanase ,A (Akohlulwa)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Matanase ,A (Akohlulwa)	1	1241.6	816.6	1	1248.8	816.6	0	0	0	0	0	0
5	Ahrense ,C (Cullen)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ahrense ,C (Cullen)	1	1643.2	1218.2	1	1639.2	1218.2	0	0	0	0	0	0
6	Maritz ,A (Avethandwa)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Maritz ,A (Avethandwa)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Rukumuza ,J (Jeremiah)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Rukumuza ,J (Jeremiah)	1	1176.2	751.2	1	1173.9	751.2	0	0	0	0	0	0
8	Hendricks ,J (Josiano)	1	1	425	1	1	425	0	0	0	0	0	0
8	Hendricks ,J (Josiano)	1	1200	1625	1	1200.5	1625	0	0	0	0	0	0
9	Fritz ,U (Ulysse)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Fritz ,U (Ulysse)	1	1575.8	1150.8	0	0	0	1	1274.2	1150.8	0	0	0
10	Stoffels ,C (Connor)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Stoffels ,C (Connor)	1	1453.4	1028.4	0	0	0	1	1258.7	1028.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

De Kock, L (Louis)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms