Chess South Africa Ratings Database

PLAYER PAGE

Personal

Walker, L (Luke)

Chess SA id

1100150948

FIDE id

Date of birth

2010-02-02 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1204.6

Item	Main	Standard	Rapid	Blitz
Rating	1206	1205.6	1200	1200
Raw rating	1206	1205.6	1200	1200
Weighted rating	1194.5	1189.7	1200	1200
Weighted performance	1105	1106.1	0	0
Floor	771.4	784.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.4	164.5	165.8	165.8
Highest rating	1390.7 2023-05-01	1387.2 2023-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1271.4 2023-06-01	1284.2 2023-06-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1271.4 2024-02-01	1284.2 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1390.7 2023-05-01	1387.2 2023-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1206	1205.6	1200	1200
Analysis
Rating	1206	1205.6	1200	1200
Raw rating	1206	1205.6	1200	1200
Weighted rating	1194.5	1189.7	1200
Weighted performance	1105	1106.1	0
K-factor	36	36	36	36
Floor	771.4	784.2	700	700
Max/Min rating change allowed	164.4	164.5	165.8	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	1206	1205.6	1200	1200
New weighted rating	1195.2	1190.8	1200	1200
New weighted performance	1104.6	1105.7	0	0
Temp new rating	1206	1205.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1206	1205.6	1200	1200
New K-factor	36	36	36	36
New floor	771.4	784.2	700	700

Item	Main	Standard
	0	0
	20	20
	18	18
	20	20
	0	0
	0	0
History	58	58

Games since
	Main 38	Standard 38		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	3883		1099		396
Male	2927		749		262
U16	632		199		76
U16 Male	442		125		51
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	20	9	45	-42.5	1256.4	1213.9
Standard	20	9	45	-42.5	1256.4	1213.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	58	25	43.1	-58.6	1258.8	1200.1
Standard	58	25	43.1	-58.6	1258.8	1200.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1206	1205.6	1200	1200
2025-09-01	1206	1205.6	1200	1200
2025-08-01	1212.5	1213.7	1200	1200
2025-07-01	1212.5	1213.7	1200	1200
2025-06-01	1212.5	1213.7	1200	1200
2025-05-01	1212.5	1213.7	1200	1200
2025-04-01	1191.5	1184.4	1200	1200
2025-03-01	1193	1186.2	1200	1200
2025-02-01	1192.4	1185.6	1200	1200
2025-01-01	1167.6	1156.8	1200	1200
2024-12-01	1167.6	1156.8	1200	1200
2024-11-01	1167.6	1156.8	1200	1200
2024-10-01	1167.6	1156.8	1200	1200
2024-09-01	1167.6	1156.8	1200	1200
2024-08-01	1179	1167.6	1200	1200
2024-07-01	1179	1167.6	1200	1200
2024-06-01	1179	1167.6	1200	1200
2024-08-01	1179	1167.6	1200	1200
2024-04-01	1179	1167.6	1200	1200
2024-03-01	1185.9	1175.5	1200	1200
2024-02-01	1246.6	1250.4	1200	1200
2024-01-01	1246.6	1250.4	1200	1200
2023-12-01	1246.6	1250.4	1200	1200
2023-11-01	1246.6	1250.4	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	Eden Top Schools 2025 (U15)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	5	2	Yes	Analysis
2	Eden Chess Trials 2 2025 (U16)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	5	Yes	Analysis
3	Eden Schools Chess Trials 1 2025 (U15 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Top Schools 2025 (U15)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	5	2	Yes	Analysis
2	Eden Chess Trials 2 2025 (U16)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	5	Yes	Analysis
3	Eden Schools Chess Trials 1 2025 (U15 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	2	Yes	Analysis
4	Eden Top Schools 2024 (U15 Open)	2024-08-17	2024-08-17	Standard	Eden (WEG)	5	4	1	Yes	Analysis
5	Eden School Chess Trials 1 2024 (U15 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
6	Kannaland Proewe 2 2024 (U15 Boys)	2024-02-24	2024-02-24	Standard	Eden (WEG)	5	4	0	Yes	Analysis
7	Kannaland Proewe 1 (U15 Boys)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	Eden Top Schools 2023 (U13 Mix)	2023-08-19	2023-08-19	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
9	Eden Trials 2+3 2023 (U14)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	5	4	Yes	Analysis
10	Eden Trails 1 2023 (U13 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
11	Kannaland Proewe 1 2023 (U11+U13 Boys)	2023-02-18	2023-02-18	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Kannaland Proewe 1 2023				Tournament Eden Trails 1 2023
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 0.5
		Opponent Ayford, J (Jordan)				Opponent Maboza, Y (Yama)
2	4	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 1	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Windvogel, P (Paulene)				Opponent Booysen, L (Lukas)
3	3	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 9	type Standard	result 1
		Opponent Stuurman, K (Kelsey)				Opponent Witbooi, F (Francolin)

#	Games	Start				End
1	5	Tournament Kannaland Proewe 1 2023				Tournament Eden Trails 1 2023
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 0.5
		Opponent Ayford, J (Jordan)				Opponent Maboza, Y (Yama)
2	4	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 1	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Windvogel, P (Paulene)				Opponent Booysen, L (Lukas)
3	3	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 9	type Standard	result 1
		Opponent Stuurman, K (Kelsey)				Opponent Witbooi, F (Francolin)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 1	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Windvogel, P (Paulene)				Opponent Booysen, L (Lukas)
2	4	Tournament Kannaland Proewe 1 2023				Tournament Eden Trails 1 2023
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Ayford, J (Jordan)				Opponent Vrolik, J (Jean-Paul)
3	3	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 9	type Standard	result 1
		Opponent Stuurman, K (Kelsey)				Opponent Witbooi, F (Francolin)

#	Games	Start				End
1	4	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 1	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Windvogel, P (Paulene)				Opponent Booysen, L (Lukas)
2	4	Tournament Kannaland Proewe 1 2023				Tournament Eden Trails 1 2023
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Ayford, J (Jordan)				Opponent Vrolik, J (Jean-Paul)
3	3	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 9	type Standard	result 1
		Opponent Stuurman, K (Kelsey)				Opponent Witbooi, F (Francolin)

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	Pretorius ,D (Dewin)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Pretorius ,D (Dewin)	3	1207	1065.3	3	1209.3	1065.3	0	0	0	0	0	0
2	Jansen ,K (Kyle)	2	1	0	2	1	0	0	0	0	0	0	0
2	Jansen ,K (Kyle)	2	1144.6	1144.6	2	1126	1144.6	0	0	0	0	0	0
3	Le Roux ,T (Tristan)	2	1	0	2	1	0	0	0	0	0	0	0
3	Le Roux ,T (Tristan)	2	1200	1200	2	1200	1200	0	0	0	0	0	0
4	Colling ,K (Keagan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Colling ,K (Keagan)	1	1167.7	1592.7	1	1215.8	1592.7	0	0	0	0	0	0
5	Booysen ,W (Whandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Booysen ,W (Whandre)	1	1249	824	1	1244.4	824	0	0	0	0	0	0
6	Pieterse ,M (Michelle)	1	1	425	1	1	425	0	0	0	0	0	0
6	Pieterse ,M (Michelle)	1	1083.9	1508.9	1	1070	1508.9	0	0	0	0	0	0
7	Julies ,J (Jaiden)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Julies ,J (Jaiden)	1	1157.2	732.2	1	1156.8	732.2	0	0	0	0	0	0
8	Maboza ,Y (Yama)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Maboza ,Y (Yama)	1	1214.6	1214.6	1	1217.2	1214.6	0	0	0	0	0	0
9	Stephanus ,S (Shagen-Lee)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Stephanus ,S (Shagen-Lee)	1	1135.2	710.2	1	1123.2	710.2	0	0	0	0	0	0
10	Pretorius ,I (Immanuel)	1	1	425	1	1	425	0	0	0	0	0	0
10	Pretorius ,I (Immanuel)	1	1200	1625	1	1200	1625	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

Walker, L (Luke)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms