Chess South Africa Ratings Database

PLAYER PAGE

Personal

Murehwa, M (Mangere)

Chess SA id

1790107302

FIDE id

Date of birth

1979-03-16 (Adult)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-11-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1418	1418	1300	1300
Raw rating	1418	1418	1300	1300
Weighted rating	1417.4	1417.5	1299.7	1299.7
Weighted performance	0	0	0	0
Floor	918	918	800	800
K-factor	32	32	36	36
Min/Max rating change allowed	121.5	121.5	143.8	143.8
Highest rating	1418 2024-02-01	1418 2024-02-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1418 2024-02-01	1418 2024-02-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1412.4 2025-08-01	1412.6 2025-08-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1405.7 2018-11-01	1405.3 2018-11-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1418	1418	1300	1300
Analysis
Rating	1418	1418	1300	1300
Raw rating	1418	1418	1300	1300
Weighted rating	1417.4	1417.5	1299.7
Weighted performance	0	0	0
K-factor	32	32	36	36
Floor	918	918	800	800
Max/Min rating change allowed	121.5	121.5	143.8	143.8
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	1418	1418	1300	1300
New weighted rating	1418	1418	1300	1300
New weighted performance	0	0	0	0
Temp new rating	1418	1418	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1418	1418	1300	1300
New K-factor	32	32	36	36
New floor	918	918	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	7	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	7	3	42.86	-60.7	1458.3	1397.6
Standard	7	3	42.86	-60.7	1458.3	1397.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1418	1418	1300	1300
2025-09-30	1418	1418	1300	1300
2025-09-01	1418	1418	1300	1300
2025-08-01	1418	1418	1300	1300
2025-07-01	1418	1418	1300	1300
2025-06-01	1418	1418	1300	1300
2025-05-01	1418	1418	1300	1300
2025-04-01	1418	1418	1300	1300
2025-03-01	1418	1418	1300	1300
2025-02-01	1418	1418	1300	1300
2025-01-01	1418	1418	1300	1300
2024-12-01	1418	1418	1300	1300
2024-11-01	1418	1418	1300	1300
2024-10-01	1418	1418	1300	1300
2024-09-01	1418	1418	1300	1300
2024-08-01	1418	1418	1300	1300
2024-07-01	1418	1418	1300	1300
2024-09-01	1418	1418	1300	1300
2024-05-01	1418	1418	1300	1300
2024-04-01	1418	1418	1300	1300
2024-03-01	1418	1418	1300	1300
2024-02-01	1418	1418	1300	1300
2024-01-01	1418	1418	1300	1300
2023-12-01	1248.6	1256.8	1200	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	Limpopo Open Chess Championship 2018 (A)	2018-11-17	2018-11-18	Standard	Capricorn (LCP)	7	7	3	Yes	Analysis

#	Games	Start				End
1	1	Tournament Limpopo Open Chess Championship 2018				Tournament Limpopo Open Chess Championship 2018
		date 2018-11-18	rnd 6	type Standard	result 1	date 2018-11-18	rnd 6	type Standard	result 1
		Opponent Richter, J-M (Jan-Michael)				Opponent Richter, J-M (Jan-Michael)
2	1	Tournament Limpopo Open Chess Championship 2018				Tournament Limpopo Open Chess Championship 2018
		date 2018-11-17	rnd 4	type Standard	result 1	date 2018-11-17	rnd 4	type Standard	result 1
		Opponent Nyamandi, L (Langutani)				Opponent Nyamandi, L (Langutani)
3	1	Tournament Limpopo Open Chess Championship 2018				Tournament Limpopo Open Chess Championship 2018
		date 2018-11-17	rnd 1	type Standard	result 1	date 2018-11-17	rnd 1	type Standard	result 1
		Opponent Mothata, K (Kevin)				Opponent Mothata, K (Kevin)

#	Games	Start				End
1	1	Tournament Limpopo Open Chess Championship 2018				Tournament Limpopo Open Chess Championship 2018
		date 2018-11-18	rnd 6	type Standard	result 1	date 2018-11-18	rnd 6	type Standard	result 1
		Opponent Richter, J-M (Jan-Michael)				Opponent Richter, J-M (Jan-Michael)
2	1	Tournament Limpopo Open Chess Championship 2018				Tournament Limpopo Open Chess Championship 2018
		date 2018-11-17	rnd 4	type Standard	result 1	date 2018-11-17	rnd 4	type Standard	result 1
		Opponent Nyamandi, L (Langutani)				Opponent Nyamandi, L (Langutani)
3	1	Tournament Limpopo Open Chess Championship 2018				Tournament Limpopo Open Chess Championship 2018
		date 2018-11-17	rnd 1	type Standard	result 1	date 2018-11-17	rnd 1	type Standard	result 1
		Opponent Mothata, K (Kevin)				Opponent Mothata, K (Kevin)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Limpopo Open Chess Championship 2018				Tournament Limpopo Open Chess Championship 2018
		date 2018-11-18	rnd 6	type Standard	result 1	date 2018-11-18	rnd 6	type Standard	result 1
		Opponent Richter, J-M (Jan-Michael)				Opponent Richter, J-M (Jan-Michael)
2	1	Tournament Limpopo Open Chess Championship 2018				Tournament Limpopo Open Chess Championship 2018
		date 2018-11-17	rnd 4	type Standard	result 1	date 2018-11-17	rnd 4	type Standard	result 1
		Opponent Nyamandi, L (Langutani)				Opponent Nyamandi, L (Langutani)
3	1	Tournament Limpopo Open Chess Championship 2018				Tournament Limpopo Open Chess Championship 2018
		date 2018-11-17	rnd 1	type Standard	result 1	date 2018-11-17	rnd 1	type Standard	result 1
		Opponent Mothata, K (Kevin)				Opponent Mothata, K (Kevin)

#	Games	Start				End
1	1	Tournament Limpopo Open Chess Championship 2018				Tournament Limpopo Open Chess Championship 2018
		date 2018-11-18	rnd 6	type Standard	result 1	date 2018-11-18	rnd 6	type Standard	result 1
		Opponent Richter, J-M (Jan-Michael)				Opponent Richter, J-M (Jan-Michael)
2	1	Tournament Limpopo Open Chess Championship 2018				Tournament Limpopo Open Chess Championship 2018
		date 2018-11-17	rnd 4	type Standard	result 1	date 2018-11-17	rnd 4	type Standard	result 1
		Opponent Nyamandi, L (Langutani)				Opponent Nyamandi, L (Langutani)
3	1	Tournament Limpopo Open Chess Championship 2018				Tournament Limpopo Open Chess Championship 2018
		date 2018-11-17	rnd 1	type Standard	result 1	date 2018-11-17	rnd 1	type Standard	result 1
		Opponent Mothata, K (Kevin)				Opponent Mothata, K (Kevin)

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	Mamabolo ,M (Mahlatse)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mamabolo ,M (Mahlatse)	1	1516.3	1091.3	1	1524.2	1091.3	0	0	0	0	0	0
2	Richter ,J-M (Jan-Michael)	1	1	425	1	1	425	0	0	0	0	0	0
2	Richter ,J-M (Jan-Michael)	1	1624.2	2049.2	1	1622.4	2049.2	0	0	0	0	0	0
3	Matsie ,P (Paul)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Matsie ,P (Paul)	1	1561.5	1136.5	1	1546.6	1136.5	0	0	0	0	0	0
4	Pesa ,MA (Mofoka Alfred)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Pesa ,MA (Mofoka Alfred)	1	1748.6	1323.6	1	1749.5	1323.6	0	0	0	0	0	0
5	Mothata ,K (Kevin)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mothata ,K (Kevin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Nhakura ,E (Ephraim)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Nhakura ,E (Ephraim)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Nyamandi ,L (Langutani)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nyamandi ,L (Langutani)	1	1357.6	1782.6	1	1362.7	1782.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Murehwa, M (Mangere)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms