Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mthembu, M (Musawenkosi)

Chess SA id

1130311540

FIDE id

Date of birth

2013-09-23 (U14)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1187.4	1200	1176.2	1200
Raw rating	1185.6	1200	1168.3	1200
Weighted rating	1187.4	1200	1176.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.2	165.8	173.5	165.8
Highest rating	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01
Highest raw rating	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01
Highest weighted rating	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01	1200 2024-09-01
Highest weighted performance	1200 2024-12-01	1200 2024-09-01	1200 2024-12-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.4	0	-1.1	0
New rating	1187	1200	1175.1	1200
Analysis
Rating	1187.4	1200	1176.2	1200
Raw rating	1185.6	1200	1168.3	1200
Weighted rating	1187.4	1200	1176.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	169.2	165.8	173.5	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	1185.6	1200	1168.3	1200
New weighted rating	1187	1200	1175.1	1200
New weighted performance	0	0	0	0
Temp new rating	1187	1200	1175.1	1200
Temp new rating +/-	-0.4	0	-1.1	0
Final new rating +/-	-0.4	0	-1.1	0
New rating	1187	1200	1175.1	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	5	5
	4	4
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 0		Rapid 9		Blitz 0
Gender	Male
Age group	U14
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	5	2	40	-85	1253.9	1168.9
Standard	0	0	0	0	0	0
Rapid	5	2	40	-85	1253.9	1168.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	2.5	27.78	-188.9	1229.4	1040.5
Standard	0	0	0	0	0	0
Rapid	9	2.5	27.78	-188.9	1229.4	1040.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1185.6	1200	1168.3	1200
2025-09-01	1189.3	1200	1180.2	1200
2025-08-01	1189.3	1200	1180.2	1200
2025-07-01	1189.3	1200	1180.2	1200
2025-06-01	1189.3	1200	1180.2	1200
2025-05-01	1189.3	1200	1180.2	1200
2025-04-01	1189.3	1200	1180.2	1200
2025-03-01	1189.3	1200	1180.2	1200
2025-02-01	1188.1	1200	1178	1200
2025-01-01	1167.6	1200	1140	1200
2024-12-01	1167.6	1200	1140	1200
2024-11-01	1167.6	1200	1140	1200
2024-10-01	1167.6	1200	1140	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	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	G7 Regional Chess Tournament 2025 (U13)	2025-09-13	2025-09-13	Rapid	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	G7 Regional Chess Tournament 2025 (U13)	2025-09-13	2025-09-13	Rapid	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	SACSSA G7 Regional 2024 (U11)	2024-09-14	2024-09-14	Rapid	Johannesburg Metro (GJM)	5	4	0.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 5	type Rapid	result 1	date 2025-09-13	rnd 5	type Rapid	result 1
		Opponent Kruger, J (Jayden)				Opponent Kruger, J (Jayden)
2	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 2	type Rapid	result 1	date 2025-09-13	rnd 2	type Rapid	result 1
		Opponent Mtombeni, M (Mzwandile)				Opponent Mtombeni, M (Mzwandile)
3	1	Tournament SACSSA G7 Regional 2024				Tournament SACSSA G7 Regional 2024
		date 2024-09-14	rnd 3	type Rapid	result 0.5	date 2024-09-14	rnd 3	type Rapid	result 0.5
		Opponent Bulo, M (Mangaliso)				Opponent Bulo, M (Mangaliso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 5	type Rapid	result 1	date 2025-09-13	rnd 5	type Rapid	result 1
		Opponent Kruger, J (Jayden)				Opponent Kruger, J (Jayden)
2	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 2	type Rapid	result 1	date 2025-09-13	rnd 2	type Rapid	result 1
		Opponent Mtombeni, M (Mzwandile)				Opponent Mtombeni, M (Mzwandile)
3	1	Tournament SACSSA G7 Regional 2024				Tournament SACSSA G7 Regional 2024
		date 2024-09-14	rnd 3	type Rapid	result 0.5	date 2024-09-14	rnd 3	type Rapid	result 0.5
		Opponent Bulo, M (Mangaliso)				Opponent Bulo, M (Mangaliso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 5	type Rapid	result 1	date 2025-09-13	rnd 5	type Rapid	result 1
		Opponent Kruger, J (Jayden)				Opponent Kruger, J (Jayden)
2	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 2	type Rapid	result 1	date 2025-09-13	rnd 2	type Rapid	result 1
		Opponent Mtombeni, M (Mzwandile)				Opponent Mtombeni, M (Mzwandile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 5	type Rapid	result 1	date 2025-09-13	rnd 5	type Rapid	result 1
		Opponent Kruger, J (Jayden)				Opponent Kruger, J (Jayden)
2	1	Tournament G7 Regional Chess Tournament 2025				Tournament G7 Regional Chess Tournament 2025
		date 2025-09-13	rnd 2	type Rapid	result 1	date 2025-09-13	rnd 2	type Rapid	result 1
		Opponent Mtombeni, M (Mzwandile)				Opponent Mtombeni, M (Mzwandile)

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	Mngomezulu ,A (Aiden)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Mngomezulu ,A (Aiden)	1	1194.6	769.6	0	0	0	1	1200	769.6	0	0	0
2	Lekhanya ,T (Thoriso)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Lekhanya ,T (Thoriso)	1	1204.2	779.2	0	0	0	1	1200	779.2	0	0	0
3	Ncube ,L (Lwandle)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Ncube ,L (Lwandle)	1	1200	775	0	0	0	1	1200	775	0	0	0
4	Kruger ,J (Jayden)	1	1	425	0	0	0	1	1	425	0	0	0
4	Kruger ,J (Jayden)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Maviya ,A (Ayanda)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Maviya ,A (Ayanda)	1	1200	775	0	0	0	1	1200	775	0	0	0
6	Sehloho ,T (Thandolwethu)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Sehloho ,T (Thandolwethu)	1	1465.2	1040.2	0	0	0	1	1292.1	1040.2	0	0	0
7	Bulo ,M (Mangaliso)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
7	Bulo ,M (Mangaliso)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
8	Tarume ,S (Sean)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Tarume ,S (Sean)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Mtombeni ,M (Mzwandile)	1	1	425	0	0	0	1	1	425	0	0	0
9	Mtombeni ,M (Mzwandile)	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

Mthembu, M (Musawenkosi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms