Chess South Africa Ratings Database

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Personal

Mahlaba, WM (Windy Magnes)

Chess SA id

174019476

FIDE id

Date of birth

1974-06-13 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1322.4	1315	1283.8	1274.3
Raw rating	1322.4	1315	1283.8	1274.3
Weighted rating	1322.4	1315	1283.6	1274.3
Weighted performance	0	0	0	0
Floor	822.4	815	815	815
K-factor	36	36	36	36
Min/Max rating change allowed	139.3	140.8	147.2	149.2
Highest rating	1322.4 2024-02-01	1315 2019-07-01	1315 2018-08-01	1315 2018-08-01
Highest raw rating	1322.4 2024-02-01	1315 2024-02-01	1315 2018-01-01	1315 2018-01-01
Highest weighted rating	1322.4 2024-02-01	1315 2019-07-01	1315 2018-08-01	1315 2018-08-01
Highest weighted performance	1229.7 2019-06-01	1200 2024-02-01	1200 2018-01-01	1200 2018-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1322.4	1315	1283.8	1274.3
Analysis
Rating	1322.4	1315	1283.8	1274.3
Raw rating	1322.4	1315	1283.8	1274.3
Weighted rating	1322.4	1315	1283.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	822.4	815	815	815
Max/Min rating change allowed	139.3	140.8	147.2	149.2
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	1322.4	1315	1283.8	1274.3
New weighted rating	1322.4	1315	1283.7	1274.3
New weighted performance	0	0	0	0
Temp new rating	1322.4	1315	1283.8	1274.3
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1322.4	1315	1283.8	1274.3
New K-factor	36	36	36	36
New floor	822.4	815	815	815

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	64	45	10	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	19	10	52.63	22.4	1288.6	1311
Standard	0	0	0	0	0	0
Rapid	10	5	50	0	1349.8	1349.8
Blitz	9	5	55.56	47.2	1220.6	1267.8

Date	Main	Standard	Rapid	Blitz
2025-09-30	1322.4	1315	1283.8	1274.3
2025-09-01	1322.4	1315	1283.8	1274.3
2025-08-01	1322.4	1315	1283.8	1274.3
2025-07-01	1322.4	1315	1283.8	1274.3
2025-06-01	1322.4	1315	1283.8	1274.3
2025-05-01	1322.4	1315	1283.8	1274.3
2025-04-01	1322.4	1315	1283.8	1274.3
2025-03-01	1322.4	1315	1283.8	1274.3
2025-02-01	1322.4	1315	1283.8	1274.3
2025-01-01	1322.4	1315	1283.8	1274.3
2024-12-01	1322.4	1315	1283.8	1274.3
2024-11-01	1322.4	1315	1283.8	1274.3
2024-10-01	1322.4	1315	1283.8	1274.3
2024-09-01	1322.4	1315	1283.8	1274.3
2024-08-01	1322.4	1315	1283.8	1274.3
2024-07-01	1322.4	1315	1283.8	1274.3
2024-06-01	1322.4	1315	1283.8	1274.3
2024-08-01	1322.4	1315	1283.8	1274.3
2024-04-01	1322.4	1315	1283.8	1274.3
2024-03-01	1322.4	1315	1283.8	1274.3
2024-02-01	1322.4	1315	1283.8	1274.3
2024-01-01	1322.4	1315	1283.8	1274.3
2023-12-01	1322.4	1315	1268.2	1274.3
2023-11-01	1322.4	1315	1268.2	1274.3

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	2019 SWVG Arnold Classic (Rapid Open)	2019-05-18	2019-05-19	Rapid	Tshwane (GTP)	10	10	5	Yes	Analysis
2	2019 SWVG Arnold Classic (Blitz Open)	2019-05-19	2019-05-19	Blitz	Tshwane (GTP)	10	9	5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 5	type Blitz	result 1	date 2019-05-19	rnd 6	type Blitz	result 1
		Opponent Ray, L (Liam)				Opponent Apteker, A (Aras)
2	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-18	rnd 2	type Rapid	result 1	date 2019-05-18	rnd 3	type Rapid	result 1
		Opponent Laeke, N (Nahom)				Opponent Letshwenyo, KE (Kebalepile Edwin)
3	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 10	type Blitz	result 1	date 2019-05-19	rnd 10	type Blitz	result 1
		Opponent Jacobs, GJ (Gerhard)				Opponent Jacobs, GJ (Gerhard)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-18	rnd 2	type Rapid	result 1	date 2019-05-18	rnd 3	type Rapid	result 1
		Opponent Laeke, N (Nahom)				Opponent Letshwenyo, KE (Kebalepile Edwin)
2	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 9	type Rapid	result 1	date 2019-05-19	rnd 9	type Rapid	result 1
		Opponent Grobler, S (Stefan)				Opponent Grobler, S (Stefan)
3	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-18	rnd 7	type Rapid	result 1	date 2019-05-18	rnd 7	type Rapid	result 1
		Opponent Levy, T (Trevor)				Opponent Levy, T (Trevor)

#	Games	Start				End
1	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 5	type Blitz	result 1	date 2019-05-19	rnd 6	type Blitz	result 1
		Opponent Ray, L (Liam)				Opponent Apteker, A (Aras)
2	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 10	type Blitz	result 1	date 2019-05-19	rnd 10	type Blitz	result 1
		Opponent Jacobs, GJ (Gerhard)				Opponent Jacobs, GJ (Gerhard)
3	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 8	type Blitz	result 1	date 2019-05-19	rnd 8	type Blitz	result 1
		Opponent Strauss, M (Monique)				Opponent Strauss, M (Monique)

#	Games	Start				End
1	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 5	type Blitz	result 1	date 2019-05-19	rnd 6	type Blitz	result 1
		Opponent Ray, L (Liam)				Opponent Apteker, A (Aras)
2	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-18	rnd 2	type Rapid	result 1	date 2019-05-18	rnd 3	type Rapid	result 1
		Opponent Laeke, N (Nahom)				Opponent Letshwenyo, KE (Kebalepile Edwin)
3	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 10	type Blitz	result 1	date 2019-05-19	rnd 10	type Blitz	result 1
		Opponent Jacobs, GJ (Gerhard)				Opponent Jacobs, GJ (Gerhard)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-18	rnd 2	type Rapid	result 1	date 2019-05-18	rnd 3	type Rapid	result 1
		Opponent Laeke, N (Nahom)				Opponent Letshwenyo, KE (Kebalepile Edwin)
2	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 9	type Rapid	result 1	date 2019-05-19	rnd 9	type Rapid	result 1
		Opponent Grobler, S (Stefan)				Opponent Grobler, S (Stefan)
3	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-18	rnd 7	type Rapid	result 1	date 2019-05-18	rnd 7	type Rapid	result 1
		Opponent Levy, T (Trevor)				Opponent Levy, T (Trevor)

#	Games	Start				End
1	2	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 5	type Blitz	result 1	date 2019-05-19	rnd 6	type Blitz	result 1
		Opponent Ray, L (Liam)				Opponent Apteker, A (Aras)
2	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 10	type Blitz	result 1	date 2019-05-19	rnd 10	type Blitz	result 1
		Opponent Jacobs, GJ (Gerhard)				Opponent Jacobs, GJ (Gerhard)
3	1	Tournament 2019 SWVG Arnold Classic				Tournament 2019 SWVG Arnold Classic
		date 2019-05-19	rnd 8	type Blitz	result 1	date 2019-05-19	rnd 8	type Blitz	result 1
		Opponent Strauss, M (Monique)				Opponent Strauss, M (Monique)

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	Nguyen ,MT (Minh Thien)	2	0	-425	0	0	0	1	0	-425	1	0	-425
1	Nguyen ,MT (Minh Thien)	2	1499.7	1074.7	0	0	0	1	1035.6	1074.7	1	1079.2	1074.7
2	Vhezha ,J (James)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Vhezha ,J (James)	1	1418.2	993.2	0	0	0	1	1200	993.2	0	0	0
3	Laeke ,N (Nahom)	1	1	425	0	0	0	1	1	425	0	0	0
3	Laeke ,N (Nahom)	1	1027.3	1452.3	0	0	0	1	632.4	1452.3	0	0	0
4	Makhosonke ,KM (Kuhlase Matthiolus)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Makhosonke ,KM (Kuhlase Matthiolus)	1	1711.9	1286.9	0	0	0	1	1693.8	1286.9	0	0	0
5	Grobler ,S (Stefan)	1	1	425	0	0	0	1	1	425	0	0	0
5	Grobler ,S (Stefan)	1	1234.9	1659.9	0	0	0	1	1257.2	1659.9	0	0	0
6	Letshwenyo ,KE (Kebalepile Edwin)	1	1	425	0	0	0	1	1	425	0	0	0
6	Letshwenyo ,KE (Kebalepile Edwin)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Levy ,T (Trevor)	1	1	425	0	0	0	1	1	425	0	0	0
7	Levy ,T (Trevor)	1	1143.5	1568.5	0	0	0	1	1074.4	1568.5	0	0	0
8	Nxumalo ,B (Banele)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Nxumalo ,B (Banele)	1	1393	968	0	0	0	1	1200	968	0	0	0
9	Govender ,S (Shevern)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Govender ,S (Shevern)	1	1669.4	1244.4	0	0	0	1	1314.2	1244.4	0	0	0
10	Ndlovu ,ZW (Zakele Welcome)	1	1	425	0	0	0	1	1	425	0	0	0
10	Ndlovu ,ZW (Zakele Welcome)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mahlaba, WM (Windy Magnes)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms