Chess South Africa Ratings Database

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Personal

Mynhardt, W (Wihan)

Chess SA id

1140158924

FIDE id

Date of birth

2014-01-03 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1192.6

Item	Main	Standard	Rapid	Blitz
Rating	1178	1200	1159.6	1200
Raw rating	1178	1200	1159.6	1200
Weighted rating	1157.9	1182.3	1154.1	1200
Weighted performance	0	0	0	0
Floor	702.6	700	708.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.1	165.8	175.6	165.8
Highest rating	1202.6 2023-08-01	1200 2018-10-01	1260.1 2023-07-01	1200 2018-10-01
Highest raw rating	1202.6 2023-08-01	1200 2019-12-01	1208.3 2024-03-01	1200 2024-03-01
Highest weighted rating	1202.6 2024-02-01	1200 2018-10-01	1208.3 2024-04-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1260.1 2023-07-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1178	1200	1159.6	1200
Analysis
Rating	1178	1200	1159.6	1200
Raw rating	1178	1200	1159.6	1200
Weighted rating	1157.9	1182.3	1154.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	702.6	700	708.3	700
Max/Min rating change allowed	171.1	165.8	175.6	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	1178	1200	1159.6	1200
New weighted rating	1159.1	1183.7	1153.9	1200
New weighted performance	0	0	0	0
Temp new rating	1178	1200	1159.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1178	1200	1159.6	1200
New K-factor	36	36	36	36
New floor	702.6	700	708.3	700

Item	Main	Standard	Rapid
	0	0	0
	10	10	0
	10	5	5
	4	0	4
	0	0	0
	0	0	0
History	24	15	9

Games since
	Main 20	Standard 15		Rapid 5		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	10	4	40	-85	1264.5	1179.5
Standard	10	4	40	-85	1264.5	1179.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	24	8	33.33	-141.7	1236.5	1094.9
Standard	15	6	40	-85	1229.7	1144.7
Rapid	9	2	22.22	-236.1	1248	1011.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1178	1200	1159.6	1200
2025-09-01	1178	1200	1159.6	1200
2025-08-01	1160.4	1179.6	1159.6	1200
2025-07-01	1160.4	1179.6	1159.6	1200
2025-06-01	1158.9	1181.1	1159.6	1200
2025-05-01	1158.9	1181.1	1159.6	1200
2025-04-01	1158.9	1181.1	1159.6	1200
2025-03-01	1158.9	1180.5	1159.6	1200
2025-02-01	1159.2	1181.6	1158.9	1200
2025-01-01	1139.3	1175.2	1132.7	1200
2024-12-01	1139.3	1175.2	1132.7	1200
2024-11-01	1139.3	1175.2	1132.7	1200
2024-10-01	1139.3	1175.2	1132.7	1200
2024-09-01	1139.3	1175.2	1132.7	1200
2024-08-01	1139.3	1175.2	1132.7	1200
2024-07-01	1139.3	1175.2	1132.7	1200
2024-06-01	1139.3	1175.2	1132.7	1200
2024-08-01	1139.3	1175.2	1132.7	1200
2024-04-01	1179	1175.2	1208.3	1200
2024-03-01	1179	1175.2	1208.3	1200
2024-02-01	1202.6	1200	1208.3	1200
2024-01-01	1202.6	1200	1208.3	1200
2023-12-01	1202.6	1200	1208.3	1200
2023-11-01	1202.6	1200	1208.3	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	CT Metro District East Top Schools Chess 2025 (U11)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	1	1	Yes	Analysis
2	Cape Town Chess Junior League 2025 (U12)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	3	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro District East Top Schools Chess 2025 (U11)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	1	1	Yes	Analysis
2	Cape Town Chess Junior League 2025 (U12)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	3	1	Yes	Analysis
4	Cape Town Junior League Qualifier 2024 (U13 Open)	2024-04-06	2024-04-06	Rapid	Cape Town (WCT)	6	5	0	Yes	Analysis
5	CT District East Schools Chess Individuals Trails 2024 (U11 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
6	CT Metro District East Top Schools Chess 2023 (U9 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	5	4	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Erasmus, C (Caleb)				Opponent Cass, W (William)
2	2	Tournament CT Metro District East Top Schools Chess 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2023-07-29	rnd 4	type Rapid	result 1
		Opponent Martin, E (Emma)				Opponent Pienaar, S (Skyler)
3	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-03	rnd 4	type Standard	result 1	date 2025-08-03	rnd 4	type Standard	result 1
		Opponent Mxedlana, L (Lizalise)				Opponent Mxedlana, L (Lizalise)

#	Games	Start				End
1	2	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Erasmus, C (Caleb)				Opponent Cass, W (William)
2	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-03	rnd 4	type Standard	result 1	date 2025-08-03	rnd 4	type Standard	result 1
		Opponent Mxedlana, L (Lizalise)				Opponent Mxedlana, L (Lizalise)
3	1	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-31	rnd 5	type Standard	result 1	date 2025-05-31	rnd 5	type Standard	result 1
		Opponent April, X (Xolani)				Opponent April, X (Xolani)

#	Games	Start				End
1	2	Tournament CT Metro District East Top Schools Chess 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2023-07-29	rnd 4	type Rapid	result 1
		Opponent Martin, E (Emma)				Opponent Pienaar, S (Skyler)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Erasmus, C (Caleb)				Opponent Cass, W (William)
2	2	Tournament CT Metro District East Top Schools Chess 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2023-07-29	rnd 4	type Rapid	result 1
		Opponent Martin, E (Emma)				Opponent Pienaar, S (Skyler)
3	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-03	rnd 4	type Standard	result 1	date 2025-08-03	rnd 4	type Standard	result 1
		Opponent Mxedlana, L (Lizalise)				Opponent Mxedlana, L (Lizalise)

#	Games	Start				End
1	2	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Erasmus, C (Caleb)				Opponent Cass, W (William)
2	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-03	rnd 4	type Standard	result 1	date 2025-08-03	rnd 4	type Standard	result 1
		Opponent Mxedlana, L (Lizalise)				Opponent Mxedlana, L (Lizalise)
3	1	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-31	rnd 5	type Standard	result 1	date 2025-05-31	rnd 5	type Standard	result 1
		Opponent April, X (Xolani)				Opponent April, X (Xolani)

#	Games	Start				End
1	2	Tournament CT Metro District East Top Schools Chess 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2023-07-29	rnd 4	type Rapid	result 1
		Opponent Martin, E (Emma)				Opponent Pienaar, S (Skyler)

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	Hendricks ,J (James)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Hendricks ,J (James)	1	1202.2	777.2	1	1195.6	777.2	0	0	0	0	0	0
2	Nkomo ,T (Tatenda)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Nkomo ,T (Tatenda)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	April ,X (Xolani)	1	1	425	1	1	425	0	0	0	0	0	0
3	April ,X (Xolani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Diedericks ,M (Michael)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Diedericks ,M (Michael)	1	1135.5	710.5	1	1200	710.5	0	0	0	0	0	0
5	Erasmus ,C (Caleb)	1	1	425	1	1	425	0	0	0	0	0	0
5	Erasmus ,C (Caleb)	1	1194.3	1619.3	1	1169.6	1619.3	0	0	0	0	0	0
6	Manentsa ,K (Kungawo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Manentsa ,K (Kungawo)	1	1165.6	740.6	1	1120.4	740.6	0	0	0	0	0	0
7	Viljoen ,L (Lihan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Viljoen ,L (Lihan)	1	1272.9	847.9	1	1260.5	847.9	0	0	0	0	0	0
8	Fouche ,M (Mark)	1	1	425	1	1	425	0	0	0	0	0	0
8	Fouche ,M (Mark)	1	1215.9	1640.9	1	1220.8	1640.9	0	0	0	0	0	0
9	Visagie ,B (Benjamin)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Visagie ,B (Benjamin)	1	1398.4	973.4	1	1381	973.4	0	0	0	0	0	0
10	Cass ,W (William)	1	1	425	1	1	425	0	0	0	0	0	0
10	Cass ,W (William)	1	1070.9	1495.9	1	1101.6	1495.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mynhardt, W (Wihan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms