Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mthimunye, S (Sammy)

Chess SA id

1120143902

FIDE id

Date of birth

2012-04-19 (U14)

Gender

Male

Region

Gert Sibande (MGS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1306.4	1175.1	1430.2	1200
Raw rating	1306.4	1175.1	1430.2	1200
Weighted rating	1296.6	1172.4	1420.2	1200
Weighted performance	1083.1	0	1175.1	0
Floor	806.4	700	930.2	700
K-factor	36	36	32	36
Min/Max rating change allowed	142.5	171.8	119.5	165.8
Highest rating	1341.3 2023-08-01	1200 2018-10-01	1430.2 2024-09-01	1200 2018-10-01
Highest raw rating	1306.4 2024-09-01	1200 2024-02-01	1430.2 2024-09-01	1200 2024-02-01
Highest weighted rating	1293.5 2025-08-01	1200 2018-10-01	1416 2025-08-01	1200 2018-10-01
Highest weighted performance	1341.3 2023-08-01	1200 2024-02-01	1399.8 2023-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1306.4	1175.1	1430.2	1200
Analysis
Rating	1306.4	1175.1	1430.2	1200
Raw rating	1306.4	1175.1	1430.2	1200
Weighted rating	1296.6	1172.4	1420.2
Weighted performance	1083.1	0	1175.1
K-factor	36	36	32	36
Floor	806.4	700	930.2	700
Max/Min rating change allowed	142.5	171.8	119.5	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	1306.4	1175.1	1430.2	1200
New weighted rating	1298	1172.4	1422	1200
New weighted performance	1082.6	0	1174.6	0
Temp new rating	1306.4	1175.1	1430.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1306.4	1175.1	1430.2	1200
New K-factor	36	36	32	36
New floor	806.4	700	930.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	15	5	10
	21	0	21
	7	0	7
	0	0	0
History	43	5	38

Games since
	Main 15	Standard 5		Rapid 10		Blitz 0
Gender	Male
Age group	U14
Region	Gert Sibande (MGS)
Province	Mpumalanga (MP)
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	43	28.5	66.28	138.4	1196.2	1334.5
Standard	5	1	20	-255	1275.1	1020.1
Rapid	38	27.5	72.37	190.1	1185.8	1375.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1306.4	1175.1	1430.2	1200
2025-09-01	1306.4	1175.1	1430.2	1200
2025-08-01	1306.4	1175.1	1430.2	1200
2025-07-01	1306.4	1175.1	1430.2	1200
2025-06-01	1306.4	1175.1	1430.2	1200
2025-05-01	1306.4	1175.1	1430.2	1200
2025-04-01	1306.4	1175.1	1430.2	1200
2025-03-01	1306.4	1175.1	1430.2	1200
2025-02-01	1306.4	1174.9	1430.2	1200
2025-01-01	1306.4	1164	1430.2	1200
2024-12-01	1306.4	1164	1430.2	1200
2024-11-01	1306.4	1164	1430.2	1200
2024-10-01	1306.4	1164	1430.2	1200
2024-09-01	1306.4	1164	1430.2	1200
2024-08-01	1240.3	1164	1375.5	1200
2024-07-01	1240.3	1164	1375.5	1200
2024-06-01	1240.3	1164	1375.5	1200
2024-08-01	1240.3	1164	1375.5	1200
2024-04-01	1240.3	1164	1375.5	1200
2024-03-01	1285.7	1200	1375.5	1200
2024-02-01	1285.7	1200	1375.5	1200
2024-01-01	1285.7	1200	1375.5	1200
2023-12-01	1285.7	1200	1375.5	1200
2023-11-01	1285.7	1200	1375.5	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	Top Schools Gert Sibande 2024 (B-Teams)	2024-08-16	2024-08-16	Rapid	Gert Sibande (MGS)	5	5	4.5	Yes	Analysis
2	Govan Mbeki 2024 (B-Teams)	2024-08-02	2024-08-02	Rapid	Gert Sibande (MGS)	5	5	4	Yes	Analysis
3	1st Knights Open Tournament 2024 (C)	2024-03-23	2024-03-23	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
4	Mpumalanga Final 2023 (B-Teams)	2023-09-02	2023-09-02	Rapid	Gert Sibande (MGS)	5	5	3	Yes	Analysis
5	Highveld Ridge West 2023 (B-Teams)	2023-08-09	2023-08-09	Rapid	Gert Sibande (MGS)	5	4	3	Yes	Analysis
6	Govin Mbeki Teams Chess Tournament 2023 (U13 Boys)	2023-08-18	2023-08-18	Rapid	Gert Sibande (MGS)	5	4	4	Yes	Analysis
7	2023 Gert Sibande League (B-Teams)	2023-08-25	2023-08-25	Rapid	Gert Sibande (MGS)	5	5	3.5	Yes	Analysis
8	Ho�veldgroep 2023 (O13 B-Spanne)	2023-07-28	2023-07-28	Rapid	Gert Sibande (MGS)	5	3	2.5	Yes	Analysis
9	Govan Mbeki Uitspele 2022 (O11)	2022-08-12	2022-08-12	Rapid	Gert Sibande (MGS)	5	4	2	Yes	Analysis
10	Hoeveldgroep 2022 (O11)	2022-07-29	2022-07-29	Rapid	Gert Sibande (MGS)	5	3	1	Yes	Analysis

#	Games	Start				End
1	9	Tournament Govan Mbeki 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-02	rnd 2	type Rapid	result 1	date 2024-08-16	rnd 5	type Rapid	result 0.5
		Opponent Thabethe, S (Simthandile)				Opponent Msibi, A (Asiphile)
2	8	Tournament Highveld Ridge West 2023				Tournament 2023 Gert Sibande League
		date 2023-08-09	rnd 4	type Rapid	result 1	date 2023-08-25	rnd 3	type Rapid	result 1
		Opponent Mofokeng, M (Mohau)				Opponent Wolmarans, H (Henk)
3	6	Tournament Govan Mbeki Uitspele 2022				Tournament Highveld Ridge West 2023
		date 2022-08-12	rnd 4	type Rapid	result 1	date 2023-08-09	rnd 2	type Rapid	result 1
		Opponent Ngubene, P (Phiwokuhle)				Opponent Wolmarans, H (Henk)

#	Games	Start				End
1	1	Tournament 1st Knights Open Tournament 2024				Tournament 1st Knights Open Tournament 2024
		date 2024-03-23	rnd 2	type Standard	result 1	date 2024-03-23	rnd 2	type Standard	result 1
		Opponent Philips, L (Liyanda)				Opponent Philips, L (Liyanda)

#	Games	Start				End
1	9	Tournament Govan Mbeki 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-02	rnd 2	type Rapid	result 1	date 2024-08-16	rnd 5	type Rapid	result 0.5
		Opponent Thabethe, S (Simthandile)				Opponent Msibi, A (Asiphile)
2	8	Tournament Highveld Ridge West 2023				Tournament 2023 Gert Sibande League
		date 2023-08-09	rnd 4	type Rapid	result 1	date 2023-08-25	rnd 3	type Rapid	result 1
		Opponent Mofokeng, M (Mohau)				Opponent Wolmarans, H (Henk)
3	6	Tournament Govan Mbeki Uitspele 2022				Tournament Highveld Ridge West 2023
		date 2022-08-12	rnd 4	type Rapid	result 1	date 2023-08-09	rnd 2	type Rapid	result 1
		Opponent Ngubene, P (Phiwokuhle)				Opponent Wolmarans, H (Henk)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Govan Mbeki 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-02	rnd 2	type Rapid	result 1	date 2024-08-16	rnd 4	type Rapid	result 1
		Opponent Thabethe, S (Simthandile)				Opponent Fenyane, L (Lubanzi)
2	6	Tournament Highveld Ridge West 2023				Tournament 2023 Gert Sibande League
		date 2023-08-09	rnd 4	type Rapid	result 1	date 2023-08-25	rnd 1	type Rapid	result 1
		Opponent Mofokeng, M (Mohau)				Opponent Molime, A (Azania)
3	3	Tournament 2023 Gert Sibande League				Tournament Mpumalanga Final 2023
		date 2023-08-25	rnd 5	type Rapid	result 1	date 2023-09-02	rnd 2	type Rapid	result 1
		Opponent Mathebula, S (Shaun)				Opponent Nkosi, P (Princess)

#	Games	Start				End
1	1	Tournament 1st Knights Open Tournament 2024				Tournament 1st Knights Open Tournament 2024
		date 2024-03-23	rnd 2	type Standard	result 1	date 2024-03-23	rnd 2	type Standard	result 1
		Opponent Philips, L (Liyanda)				Opponent Philips, L (Liyanda)

#	Games	Start				End
1	8	Tournament Govan Mbeki 2024				Tournament Top Schools Gert Sibande 2024
		date 2024-08-02	rnd 2	type Rapid	result 1	date 2024-08-16	rnd 4	type Rapid	result 1
		Opponent Thabethe, S (Simthandile)				Opponent Fenyane, L (Lubanzi)
2	6	Tournament Highveld Ridge West 2023				Tournament 2023 Gert Sibande League
		date 2023-08-09	rnd 4	type Rapid	result 1	date 2023-08-25	rnd 1	type Rapid	result 1
		Opponent Mofokeng, M (Mohau)				Opponent Molime, A (Azania)
3	3	Tournament 2023 Gert Sibande League				Tournament Mpumalanga Final 2023
		date 2023-08-25	rnd 5	type Rapid	result 1	date 2023-09-02	rnd 2	type Rapid	result 1
		Opponent Mathebula, S (Shaun)				Opponent Nkosi, P (Princess)

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	Hadebe ,S (Sphe)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
1	Hadebe ,S (Sphe)	3	1129.4	987.7	0	0	0	3	1115.2	987.7	0	0	0
2	Wolmarans ,H (Henk)	3	3	425	0	0	0	3	3	425	0	0	0
2	Wolmarans ,H (Henk)	3	1096.1	1521.1	0	0	0	3	1044	1521.1	0	0	0
3	Cronje ,P (Pieter Willem)	3	1.5	0	0	0	0	3	1.5	0	0	0	0
3	Cronje ,P (Pieter Willem)	3	1225.4	1225.4	0	0	0	3	1247.2	1225.4	0	0	0
4	Van Zyl ,R (Riekert)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Van Zyl ,R (Riekert)	2	1205.5	780.5	0	0	0	2	1209.2	780.5	0	0	0
5	Hwami ,D (Divine)	2	1	0	0	0	0	2	1	0	0	0	0
5	Hwami ,D (Divine)	2	1176.8	1176.8	0	0	0	2	1159.8	1176.8	0	0	0
6	Khanya ,B (Bophelo)	2	1	0	0	0	0	2	1	0	0	0	0
6	Khanya ,B (Bophelo)	2	1200	1200	0	0	0	2	1200	1200	0	0	0
7	Elvin ,A (Andrew)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Elvin ,A (Andrew)	1	1367.4	942.4	1	1387.1	942.4	0	0	0	0	0	0
8	Mabala ,L (Lindo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mabala ,L (Lindo)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Nketshane ,N (Njabulo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Nketshane ,N (Njabulo)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Van Staden ,D (Divan)	1	1	425	0	0	0	1	1	425	0	0	0
10	Van Staden ,D (Divan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Mthimunye, S (Sammy)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms