Chess South Africa Ratings Database

PLAYER PAGE

Personal

Williams, S (Shmuel)

Chess SA id

1120319811

FIDE id

Date of birth

2012-06-25 (U14)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1296.2	1307.9	1200	1253
Raw rating	1296.2	1307.9	1200	1253
Weighted rating	1240.5	1246.4	1200	1215.9
Weighted performance	0	0	0	0
Floor	796.2	807.9	700	753
K-factor	36	36	36	36
Min/Max rating change allowed	144.6	142.2	165.8	153.7
Highest rating	1296.2 2025-08-01	1307.9 2025-06-01	1200 2025-06-01	1253 2025-08-01
Highest raw rating	1296.2 2025-08-01	1307.9 2025-06-01	1200 2025-06-01	1253 2025-08-01
Highest weighted rating	1221.1 2025-08-01	1224.8 2025-08-01	1200 2025-06-01	1204.2 2025-08-01
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	0	0	0	0
New rating	1296.2	1307.9	1200	1253
Analysis
Rating	1296.2	1307.9	1200	1253
Raw rating	1296.2	1307.9	1200	1253
Weighted rating	1240.5	1246.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	796.2	807.9	700	753
Max/Min rating change allowed	144.6	142.2	165.8	153.7
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	1296.2	1307.9	1200	1253
New weighted rating	1246.3	1252.9	1200	1219.4
New weighted performance	0	0	0	0
Temp new rating	1296.2	1307.9	1200	1253
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1296.2	1307.9	1200	1253
New K-factor	36	36	36	36
New floor	796.2	807.9	700	753

Item	Main	Standard	Blitz
	0	0	0
	10	5	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 10	Standard 5		Rapid 0		Blitz 5
Gender	Male
Age group	U14
Region	Mangaung (FMB)
Province	Free State (FS)
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	10	9	90	340	1221.7	1561.7
Standard	5	5	100	425	1219.7	1644.7
Rapid	0	0	0	0	0	0
Blitz	5	4	80	255	1223.6	1478.6
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	9	90	340	1221.7	1561.7
Standard	5	5	100	425	1219.7	1644.7
Rapid	0	0	0	0	0	0
Blitz	5	4	80	255	1223.6	1478.6

Date	Main	Standard	Rapid	Blitz
2025-11-01	1296.2	1307.9	1200	1253
2025-09-30	1296.2	1307.9	1200	1253
2025-09-01	1296.2	1307.9	1200	1253
2025-08-01	1296.2	1307.9	1200	1253
2025-07-01	1289.2	1307.9	1200	1200
2025-06-01	1289.2	1307.9	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
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	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	Smart Chess Blitz 2025 (Open)	2025-07-19	2025-07-19	Blitz	Mangaung (FMB)	9	0	0	No	Analysis
2	Smart Chess Blitz 2025 (Junior)	2025-07-19	2025-07-19	Blitz	Mangaung (FMB)	5	5	4	Yes	Analysis
3	Mangaung Metro Chess 9-10 May 2025 (C)	2025-05-09	2025-05-10	Standard	Mangaung (FMB)	5	5	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Smart Chess Blitz 2025 (Open)	2025-07-19	2025-07-19	Blitz	Mangaung (FMB)	9	0	0	No	Analysis
2	Smart Chess Blitz 2025 (Junior)	2025-07-19	2025-07-19	Blitz	Mangaung (FMB)	5	5	4	Yes	Analysis
3	Mangaung Metro Chess 9-10 May 2025 (C)	2025-05-09	2025-05-10	Standard	Mangaung (FMB)	5	5	5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Mangaung Metro Chess 9-10 May 2025				Tournament Smart Chess Blitz 2025
		date 2025-05-09	rnd 1	type Standard	result 1	date 2025-07-19	rnd 1	type Blitz	result 1
		Opponent Kruger, A (Abraham Jacobus)				Opponent Duba, L (Lemiso)
2	3	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 3	type Blitz	result 1	date 2025-07-19	rnd 5	type Blitz	result 1
		Opponent Vilakazi, S (Simangele)				Opponent Motlhaolwa, B (Bogolo)

#	Games	Start				End
1	5	Tournament Mangaung Metro Chess 9-10 May 2025				Tournament Mangaung Metro Chess 9-10 May 2025
		date 2025-05-09	rnd 1	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Kruger, A (Abraham Jacobus)				Opponent Lu, L (Lara)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 3	type Blitz	result 1	date 2025-07-19	rnd 5	type Blitz	result 1
		Opponent Vilakazi, S (Simangele)				Opponent Motlhaolwa, B (Bogolo)
2	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 1	type Blitz	result 1	date 2025-07-19	rnd 1	type Blitz	result 1
		Opponent Duba, L (Lemiso)				Opponent Duba, L (Lemiso)

#	Games	Start				End
1	6	Tournament Mangaung Metro Chess 9-10 May 2025				Tournament Smart Chess Blitz 2025
		date 2025-05-09	rnd 1	type Standard	result 1	date 2025-07-19	rnd 1	type Blitz	result 1
		Opponent Kruger, A (Abraham Jacobus)				Opponent Duba, L (Lemiso)
2	3	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 3	type Blitz	result 1	date 2025-07-19	rnd 5	type Blitz	result 1
		Opponent Vilakazi, S (Simangele)				Opponent Motlhaolwa, B (Bogolo)

#	Games	Start				End
1	5	Tournament Mangaung Metro Chess 9-10 May 2025				Tournament Mangaung Metro Chess 9-10 May 2025
		date 2025-05-09	rnd 1	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Kruger, A (Abraham Jacobus)				Opponent Lu, L (Lara)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 3	type Blitz	result 1	date 2025-07-19	rnd 5	type Blitz	result 1
		Opponent Vilakazi, S (Simangele)				Opponent Motlhaolwa, B (Bogolo)
2	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 1	type Blitz	result 1	date 2025-07-19	rnd 1	type Blitz	result 1
		Opponent Duba, L (Lemiso)				Opponent Duba, L (Lemiso)

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	Lu ,L (Lara)	1	1	425	1	1	425	0	0	0	0	0	0
1	Lu ,L (Lara)	1	1226.5	1651.5	1	1246.7	1651.5	0	0	0	0	0	0
2	Van Wyk ,P (Petrus Gerhardus)	1	1	425	1	1	425	0	0	0	0	0	0
2	Van Wyk ,P (Petrus Gerhardus)	1	1216.3	1641.3	1	1218.6	1641.3	0	0	0	0	0	0
3	Fourie ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
3	Fourie ,E (Ethan)	1	1236.2	1661.2	1	1248.3	1661.2	0	0	0	0	0	0
4	Kruger ,A (Abraham Jacobus)	1	1	425	1	1	425	0	0	0	0	0	0
4	Kruger ,A (Abraham Jacobus)	1	1199.4	1624.4	1	1199.3	1624.4	0	0	0	0	0	0
5	Lu ,A (Arin)	1	1	425	1	1	425	0	0	0	0	0	0
5	Lu ,A (Arin)	1	1220	1645	1	1220.4	1645	0	0	0	0	0	0
6	Mcpherson ,L (Lilly)	1	0	-425	0	0	0	0	0	0	1	0	-425
6	Mcpherson ,L (Lilly)	1	1199.8	774.8	0	0	0	0	0	0	1	1212.8	774.8
7	Du Toit ,J (Jonaldro)	1	1	425	0	0	0	0	0	0	1	1	425
7	Du Toit ,J (Jonaldro)	1	1298.8	1723.8	0	0	0	0	0	0	1	1200	1723.8
8	Duba ,L (Lemiso)	1	1	425	0	0	0	0	0	0	1	1	425
8	Duba ,L (Lemiso)	1	1194.8	1619.8	0	0	0	0	0	0	1	1200	1619.8
9	Motlhaolwa ,B (Bogolo)	1	1	425	0	0	0	0	0	0	1	1	425
9	Motlhaolwa ,B (Bogolo)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
10	Vilakazi ,S (Simangele)	1	1	425	0	0	0	0	0	0	1	1	425
10	Vilakazi ,S (Simangele)	1	1224.4	1649.4	0	0	0	0	0	0	1	1200	1649.4

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Williams, S (Shmuel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms