Chess South Africa Ratings Database

PLAYER PAGE

Personal

Wiese, G (Gerrit)

Chess SA id

1930104152

FIDE id

Date of birth

1993-06-10 (Adult)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-08-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1286.5	1284.4	1300	1300
Raw rating	1286.5	1284.4	1300	1300
Weighted rating	1285.5	1283.5	1299	1299
Weighted performance	0	0	0	0
Floor	786.5	784.4	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	146.6	147	143.8	143.8
Highest rating	1333.8 2018-07-01	1344 2018-07-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1286.5 2024-02-01	1284.4 2024-02-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1283.3 2025-08-01	1281.3 2025-08-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1333.8 2018-07-01	1344 2018-07-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1286.5	1284.4	1300	1300
Analysis
Rating	1286.5	1284.4	1300	1300
Raw rating	1286.5	1284.4	1300	1300
Weighted rating	1285.5	1283.5	1299
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	786.5	784.4	800	800
Max/Min rating change allowed	146.6	147	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	1286.5	1284.4	1300	1300
New weighted rating	1286.1	1284.1	1299.7	1299.7
New weighted performance	0	0	0	0
Temp new rating	1286.5	1284.4	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1286.5	1284.4	1300	1300
New K-factor	36	36	36	36
New floor	786.5	784.4	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	8	8

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Mangaung (FMB)
Province	Free State (FS)
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	8	3	37.5	-106.2	1282.8	1176.6
Standard	8	3	37.5	-106.2	1282.8	1176.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1286.5	1284.4	1300	1300
2025-09-01	1286.5	1284.4	1300	1300
2025-08-01	1286.5	1284.4	1300	1300
2025-07-01	1286.5	1284.4	1300	1300
2025-06-01	1286.5	1284.4	1300	1300
2025-05-01	1286.5	1284.4	1300	1300
2025-04-01	1286.5	1284.4	1300	1300
2025-03-01	1286.5	1284.4	1300	1300
2025-02-01	1286.5	1284.4	1300	1300
2025-01-01	1286.5	1284.4	1300	1300
2024-12-01	1286.5	1284.4	1300	1300
2024-11-01	1286.5	1284.4	1300	1300
2024-10-01	1286.5	1284.4	1300	1300
2024-09-01	1286.5	1284.4	1300	1300
2024-08-01	1286.5	1284.4	1300	1300
2024-07-01	1286.5	1284.4	1300	1300
2024-06-01	1286.5	1284.4	1300	1300
2024-08-01	1286.5	1284.4	1300	1300
2024-04-01	1286.5	1284.4	1300	1300
2024-03-01	1286.5	1284.4	1300	1300
2024-02-01	1286.5	1284.4	1300	1300
2024-01-01	1286.5	1284.4	1300	1300
2023-12-01	1192.2	1191.3	1200	1200
2023-11-01	1192.2	1191.3	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	Free State Open 2018 (A)	2018-08-17	2018-08-18	Standard	Mangaung (FMB)	6	4	1	Yes	Analysis
2	Mangaung Metro Chess 27-28 July 2018 (A)	2018-07-27	2018-07-28	Standard	Mangaung (FMB)	5	4	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Mangaung Metro Chess 27-28 July 2018				Tournament Mangaung Metro Chess 27-28 July 2018
		date 2018-07-28	rnd 3	type Standard	result 1	date 2018-07-28	rnd 4	type Standard	result 1
		Opponent Goosen, P (Pierre)				Opponent Lebenya, MJ (Masilo)
2	1	Tournament Free State Open 2018				Tournament Free State Open 2018
		date 2018-08-17	rnd 2	type Standard	result 1	date 2018-08-17	rnd 2	type Standard	result 1
		Opponent Mahloko, T (Tshidiso)				Opponent Mahloko, T (Tshidiso)

#	Games	Start				End
1	2	Tournament Mangaung Metro Chess 27-28 July 2018				Tournament Mangaung Metro Chess 27-28 July 2018
		date 2018-07-28	rnd 3	type Standard	result 1	date 2018-07-28	rnd 4	type Standard	result 1
		Opponent Goosen, P (Pierre)				Opponent Lebenya, MJ (Masilo)
2	1	Tournament Free State Open 2018				Tournament Free State Open 2018
		date 2018-08-17	rnd 2	type Standard	result 1	date 2018-08-17	rnd 2	type Standard	result 1
		Opponent Mahloko, T (Tshidiso)				Opponent Mahloko, T (Tshidiso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Mangaung Metro Chess 27-28 July 2018				Tournament Mangaung Metro Chess 27-28 July 2018
		date 2018-07-28	rnd 3	type Standard	result 1	date 2018-07-28	rnd 4	type Standard	result 1
		Opponent Goosen, P (Pierre)				Opponent Lebenya, MJ (Masilo)
2	1	Tournament Free State Open 2018				Tournament Free State Open 2018
		date 2018-08-17	rnd 2	type Standard	result 1	date 2018-08-17	rnd 2	type Standard	result 1
		Opponent Mahloko, T (Tshidiso)				Opponent Mahloko, T (Tshidiso)

#	Games	Start				End
1	2	Tournament Mangaung Metro Chess 27-28 July 2018				Tournament Mangaung Metro Chess 27-28 July 2018
		date 2018-07-28	rnd 3	type Standard	result 1	date 2018-07-28	rnd 4	type Standard	result 1
		Opponent Goosen, P (Pierre)				Opponent Lebenya, MJ (Masilo)
2	1	Tournament Free State Open 2018				Tournament Free State Open 2018
		date 2018-08-17	rnd 2	type Standard	result 1	date 2018-08-17	rnd 2	type Standard	result 1
		Opponent Mahloko, T (Tshidiso)				Opponent Mahloko, T (Tshidiso)

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	Mahloko ,T (Tshidiso)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mahloko ,T (Tshidiso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Vundla ,N (Mthandazo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Vundla ,N (Mthandazo)	1	1269.7	844.7	1	1307.8	844.7	0	0	0	0	0	0
3	Patala ,R (Relebohile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Patala ,R (Relebohile)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Mantje ,K (Katleho)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mantje ,K (Katleho)	1	1389.4	964.4	1	1389.6	964.4	0	0	0	0	0	0
5	Thejane ,N (Nnane)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Thejane ,N (Nnane)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Goosen ,P (Pierre)	1	1	425	1	1	425	0	0	0	0	0	0
6	Goosen ,P (Pierre)	1	1218.6	1643.6	1	1218.9	1643.6	0	0	0	0	0	0
7	Lebenya ,MJ (Masilo John)	1	1	425	1	1	425	0	0	0	0	0	0
7	Lebenya ,MJ (Masilo John)	1	1408.6	1833.6	1	1410.6	1833.6	0	0	0	0	0	0
8	Landman ,J (Johan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Landman ,J (Johan)	1	1376.1	951.1	1	1373.7	951.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Wiese, G (Gerrit)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms