Chess South Africa Ratings Database

PLAYER PAGE

Personal

Minnaar, H (Herman)

Chess SA id

1050108675

FIDE id

Date of birth

2005-05-31 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1212.1	1220.8	1177.6	1200
Raw rating	1212.1	1220.8	1177.6	1200
Weighted rating	1212.1	1220.8	1177.6	1200
Weighted performance	0	0	0	0
Floor	712.1	720.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163	161	171.2	165.8
Highest rating	1212.1 2024-08-01	1383.7 2022-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1212.1 2024-02-01	1220.8 2024-02-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1212.1 2024-08-01	1220.8 2024-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1383.7 2022-08-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1212.1	1220.8	1177.6	1200
Analysis
Rating	1212.1	1220.8	1177.6	1200
Raw rating	1212.1	1220.8	1177.6	1200
Weighted rating	1212.1	1220.8	1177.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	712.1	720.8	700	700
Max/Min rating change allowed	163	161	171.2	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	1212.1	1220.8	1177.6	1200
New weighted rating	1212.1	1220.8	1177.6	1200
New weighted performance	0	0	0	0
Temp new rating	1212.1	1220.8	1177.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1212.1	1220.8	1177.6	1200
New K-factor	36	36	36	36
New floor	712.1	720.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	4	4	0
	0	0	0
History	10	4	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	10	5	50	0	1238.6	1238.6
Standard	4	1.5	37.5	-106.2	1492.3	1386.1
Rapid	6	3.5	58.33	70.8	1069.4	1140.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1212.1	1220.8	1177.6	1200
2025-09-01	1212.1	1220.8	1177.6	1200
2025-08-01	1212.1	1220.8	1177.6	1200
2025-07-01	1212.1	1220.8	1177.6	1200
2025-06-01	1212.1	1220.8	1177.6	1200
2025-05-01	1212.1	1220.8	1177.6	1200
2025-04-01	1212.1	1220.8	1177.6	1200
2025-03-01	1212.1	1220.8	1177.6	1200
2025-02-01	1212.1	1220.8	1177.6	1200
2025-01-01	1212.1	1220.8	1177.6	1200
2024-12-01	1212.1	1220.8	1177.6	1200
2024-11-01	1212.1	1220.8	1177.6	1200
2024-10-01	1212.1	1220.8	1177.6	1200
2024-09-01	1212.1	1220.8	1177.6	1200
2024-08-01	1212.1	1220.8	1177.6	1200
2024-07-01	1212.1	1220.8	1177.6	1200
2024-06-01	1212.1	1220.8	1177.6	1200
2024-08-01	1212.1	1220.8	1177.6	1200
2024-04-01	1212.1	1220.8	1177.6	1200
2024-03-01	1212.1	1220.8	1177.6	1200
2024-02-01	1212.1	1220.8	1177.6	1200
2024-01-01	1212.1	1220.8	1177.6	1200
2023-12-01	1212.1	1220.8	1177.6	1200
2023-11-01	1212.1	1220.8	1177.6	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	Cape Winelands Schools Top Schools 2022 (U18 Mix)	2022-08-27	2022-08-27	Standard	Cape Winelands (WCW)	5	4	1.5	Yes	Analysis
2	CW Schools Open 2019 (U15 Boys)	2019-02-02	2019-02-02	Rapid	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 1	type Rapid	result 1	date 2019-02-02	rnd 4	type Rapid	result 1
		Opponent Baron, E (Ethan)				Opponent Segelaar, G (Geriant)
2	1	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-27	rnd 4	type Standard	result 1	date 2022-08-27	rnd 4	type Standard	result 1
		Opponent Kuhn, J (John- Peter)				Opponent Kuhn, J (John- Peter)
3	1	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-27	rnd 2	type Standard	result 0.5	date 2022-08-27	rnd 2	type Standard	result 0.5
		Opponent Abrahams, B (Basheer)				Opponent Abrahams, B (Basheer)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-27	rnd 4	type Standard	result 1	date 2022-08-27	rnd 4	type Standard	result 1
		Opponent Kuhn, J (John- Peter)				Opponent Kuhn, J (John- Peter)
2	1	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-27	rnd 2	type Standard	result 0.5	date 2022-08-27	rnd 2	type Standard	result 0.5
		Opponent Abrahams, B (Basheer)				Opponent Abrahams, B (Basheer)

#	Games	Start				End
1	4	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 1	type Rapid	result 1	date 2019-02-02	rnd 4	type Rapid	result 1
		Opponent Baron, E (Ethan)				Opponent Segelaar, G (Geriant)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 3	type Rapid	result 1	date 2019-02-02	rnd 4	type Rapid	result 1
		Opponent Fortuin, C (Chad)				Opponent Segelaar, G (Geriant)
2	1	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-27	rnd 4	type Standard	result 1	date 2022-08-27	rnd 4	type Standard	result 1
		Opponent Kuhn, J (John- Peter)				Opponent Kuhn, J (John- Peter)
3	1	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 1	type Rapid	result 1	date 2019-02-02	rnd 1	type Rapid	result 1
		Opponent Baron, E (Ethan)				Opponent Baron, E (Ethan)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-27	rnd 4	type Standard	result 1	date 2022-08-27	rnd 4	type Standard	result 1
		Opponent Kuhn, J (John- Peter)				Opponent Kuhn, J (John- Peter)

#	Games	Start				End
1	2	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 3	type Rapid	result 1	date 2019-02-02	rnd 4	type Rapid	result 1
		Opponent Fortuin, C (Chad)				Opponent Segelaar, G (Geriant)
2	1	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 1	type Rapid	result 1	date 2019-02-02	rnd 1	type Rapid	result 1
		Opponent Baron, E (Ethan)				Opponent Baron, E (Ethan)

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	Kuhn ,J (John- Peter)	1	1	425	1	1	425	0	0	0	0	0	0
1	Kuhn ,J (John- Peter)	1	1231.5	1656.5	1	1214	1656.5	0	0	0	0	0	0
2	Van Der Merwe ,A (Alexander)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Der Merwe ,A (Alexander)	1	1803	1378	1	1824.8	1378	0	0	0	0	0	0
3	Steyn ,A (Aidan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Steyn ,A (Aidan)	1	1523.2	1098.2	1	1509.1	1098.2	0	0	0	0	0	0
4	Abrahams ,B (Basheer)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Abrahams ,B (Basheer)	1	1411.4	1411.4	1	1363.1	1411.4	0	0	0	0	0	0
5	Bothma ,H (Hanno)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Bothma ,H (Hanno)	1	1195.9	770.9	0	0	0	1	1239.5	770.9	0	0	0
6	Beukes ,JC (Jaeden Caeleb)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Beukes ,JC (Jaeden Caeleb)	1	1112	687	0	0	0	1	1070.6	687	0	0	0
7	Baron ,E (Ethan)	1	1	425	0	0	0	1	1	425	0	0	0
7	Baron ,E (Ethan)	1	913.4	1338.4	0	0	0	1	871.4	1338.4	0	0	0
8	Fortuin ,C (Chad)	1	1	425	0	0	0	1	1	425	0	0	0
8	Fortuin ,C (Chad)	1	1109.4	1534.4	0	0	0	1	1060	1534.4	0	0	0
9	Mercuur ,L (Logan)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
9	Mercuur ,L (Logan)	1	923.4	923.4	0	0	0	1	891.6	923.4	0	0	0
10	Segelaar ,G (Geriant)	1	1	425	0	0	0	1	1	425	0	0	0
10	Segelaar ,G (Geriant)	1	1162.5	1587.5	0	0	0	1	1150.8	1587.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Minnaar, H (Herman)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms