Chess South Africa Ratings Database

PLAYER PAGE

Personal

Luthuli, S (Sizwe)

Chess SA id

1080305908

FIDE id

Date of birth

2008-04-17 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1237.9	1249.4	1200	1199.3
Raw rating	1237.5	1247.5	1200	1199.3
Weighted rating	1237.9	1249.4	1200	1199.1
Weighted performance	0	0	0	0
Floor	753.1	764.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.2	155	165.8	166
Highest rating	1461.2 2024-06-01	1463.2 2024-06-01	1200 2024-06-01	1206 2024-07-01
Highest raw rating	1253.1 2024-07-01	1264.4 2024-07-01	1200 2024-06-01	1200 2024-06-01
Highest weighted rating	1253.1 2024-10-01	1264.4 2024-10-01	1200 2024-06-01	1200 2024-06-01
Highest weighted performance	1461.2 2024-06-01	1463.2 2024-06-01	1200 2024-06-01	1206 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.6	0.7	0	0
New rating	1238.6	1250.1	1200	1199.3
Analysis
Rating	1237.9	1249.4	1200	1199.3
Raw rating	1237.5	1247.5	1200	1199.3
Weighted rating	1237.9	1249.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	753.1	764.4	700	700
Max/Min rating change allowed	157.2	155	165.8	166
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	1237.5	1247.5	1200	1199.3
New weighted rating	1238.6	1250.1	1200	1199.1
New weighted performance	0	0	0	0
Temp new rating	1238.6	1250.1	1200	1199.3
Temp new rating +/-	0.6	0.7	0	0
Final new rating +/-	0.6	0.7	0	0
New rating	1238.6	1250.1	1200	1199.3
New K-factor	36	36	36	36
New floor	753.1	764.4	700	700

Item	Main	Standard	Blitz
	0	0	0
	9	9	0
	13	5	8
	0	0	0
	0	0	0
	0	0	0
History	22	14	8

Games since
	Main 22	Standard 14		Rapid 0		Blitz 8
Gender	Male
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	9	4	44.44	-47.2	1256.1	1208.9
Standard	9	4	44.44	-47.2	1256.1	1208.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	22	12	54.55	38.6	1220.5	1259.1
Standard	14	8	57.14	60.7	1239.5	1300.2
Rapid	0	0	0	0	0	0
Blitz	8	4	50	0	1187.2	1187.2

Date	Main	Standard	Rapid	Blitz
2025-09-30	1237.5	1247.5	1200	1199.3
2025-09-01	1237.5	1247.5	1200	1199.3
2025-08-01	1237.5	1247.5	1200	1199.3
2025-07-01	1237.5	1246.4	1200	1199.3
2025-06-01	1241.7	1253.4	1200	1199.3
2025-05-01	1241.7	1253.4	1200	1199.3
2025-04-01	1241.7	1253.4	1200	1199.3
2025-03-01	1247.7	1264.4	1200	1199.3
2025-02-01	1247.7	1264.4	1200	1199.2
2025-01-01	1247.7	1264.4	1200	1198.4
2024-12-01	1247.7	1264.4	1200	1198.4
2024-11-01	1247.7	1264.4	1200	1198.4
2024-10-01	1247.7	1264.4	1200	1198.4
2024-09-01	1247.7	1264.4	1200	1198.4
2024-08-01	1247.7	1264.4	1200	1198.4
2024-07-01	1253.1	1264.4	1200	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	JCC Steyn City High Schools League 2025 (B)	2025-05-07	2025-06-09	Standard	Johannesburg Metro (GJM)	6	4	2	Yes	Analysis
2	JCC - Dainfern Chess League 2025 (A)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JCC Steyn City High Schools League 2025 (B)	2025-05-07	2025-06-09	Standard	Johannesburg Metro (GJM)	6	4	2	Yes	Analysis
2	JCC - Dainfern Chess League 2025 (A)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	5	2	Yes	Analysis
3	Helpmekaar Kollege Blitz Chess Invitational 2024 (B)	2024-07-27	2024-07-27	Blitz	Johannesburg Metro (GJM)	9	8	4	Yes	Analysis
4	JCC Steyn City High Schools League 2024 (B)	2024-05-11	2024-05-25	Standard	Johannesburg Metro (GJM)	6	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 8	type Blitz	result 1
		Opponent Izinae, D (Dezy)				Opponent Gebrewold, A (Aaron)
2	4	Tournament JCC Steyn City High Schools League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-05-11	rnd 2	type Standard	result 1	date 2024-05-25	rnd 5	type Standard	result 1
		Opponent Hudson, D (David)				Opponent Neethling, V (Valiant)
3	2	Tournament JCC - Dainfern Chess League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-03-17	rnd 6	type Standard	result 1	date 2025-05-12	rnd 2	type Standard	result 1
		Opponent Etzinger, A (Adrian)				Opponent Moroke, K (Kgologano)

#	Games	Start				End
1	4	Tournament JCC Steyn City High Schools League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-05-11	rnd 2	type Standard	result 1	date 2024-05-25	rnd 5	type Standard	result 1
		Opponent Hudson, D (David)				Opponent Neethling, V (Valiant)
2	2	Tournament JCC - Dainfern Chess League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-03-17	rnd 6	type Standard	result 1	date 2025-05-12	rnd 2	type Standard	result 1
		Opponent Etzinger, A (Adrian)				Opponent Moroke, K (Kgologano)
3	1	Tournament JCC Steyn City High Schools League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-06-09	rnd 6	type Standard	result 1	date 2025-06-09	rnd 6	type Standard	result 1
		Opponent Karedla, D (Dikshan)				Opponent Karedla, D (Dikshan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 8	type Blitz	result 1
		Opponent Izinae, D (Dezy)				Opponent Gebrewold, A (Aaron)

#	Games	Start				End
1	4	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 8	type Blitz	result 1
		Opponent Izinae, D (Dezy)				Opponent Gebrewold, A (Aaron)
2	4	Tournament JCC Steyn City High Schools League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-05-11	rnd 2	type Standard	result 1	date 2024-05-25	rnd 5	type Standard	result 1
		Opponent Hudson, D (David)				Opponent Neethling, V (Valiant)
3	2	Tournament JCC - Dainfern Chess League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-03-17	rnd 6	type Standard	result 1	date 2025-05-12	rnd 2	type Standard	result 1
		Opponent Etzinger, A (Adrian)				Opponent Moroke, K (Kgologano)

#	Games	Start				End
1	4	Tournament JCC Steyn City High Schools League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-05-11	rnd 2	type Standard	result 1	date 2024-05-25	rnd 5	type Standard	result 1
		Opponent Hudson, D (David)				Opponent Neethling, V (Valiant)
2	2	Tournament JCC - Dainfern Chess League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-03-17	rnd 6	type Standard	result 1	date 2025-05-12	rnd 2	type Standard	result 1
		Opponent Etzinger, A (Adrian)				Opponent Moroke, K (Kgologano)
3	1	Tournament JCC Steyn City High Schools League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-06-09	rnd 6	type Standard	result 1	date 2025-06-09	rnd 6	type Standard	result 1
		Opponent Karedla, D (Dikshan)				Opponent Karedla, D (Dikshan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 8	type Blitz	result 1
		Opponent Izinae, D (Dezy)				Opponent Gebrewold, A (Aaron)

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	Shalala ,D (Daniel John)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Shalala ,D (Daniel John)	1	1340	915	1	1351.1	915	0	0	0	0	0	0
2	Urban ,M (Matthew Louis)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Urban ,M (Matthew Louis)	1	1211.3	786.3	1	1213.6	786.3	0	0	0	0	0	0
3	Li ,J (Jiming)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Li ,J (Jiming)	1	1385.9	960.9	1	1378.5	960.9	0	0	0	0	0	0
4	Ndamase ,O (Owam)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ndamase ,O (Owam)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mukadam ,A (Abhir)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mukadam ,A (Abhir)	1	1248.8	1673.8	1	1258.8	1673.8	0	0	0	0	0	0
6	Swarts ,K (Kai)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Swarts ,K (Kai)	1	1349.2	924.2	1	1360.5	924.2	0	0	0	0	0	0
7	Neethling ,V (Valiant)	1	1	425	1	1	425	0	0	0	0	0	0
7	Neethling ,V (Valiant)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Nyakambi ,I (Ithuteng)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Nyakambi ,I (Ithuteng)	1	1227.5	802.5	1	1229.6	802.5	0	0	0	0	0	0
9	Etzinger ,A (Adrian)	1	1	425	1	1	425	0	0	0	0	0	0
9	Etzinger ,A (Adrian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Musenge ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Musenge ,D (Daniel)	1	1368.6	943.6	1	1368.2	943.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Luthuli, S (Sizwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms