Chess South Africa Ratings Database

PLAYER PAGE

Personal

Botha, H (Herco)

Chess SA id

1130143985

FIDE id

Date of birth

2013-10-02 (U14)

Gender

Male

Region

Gert Sibande (MGS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1216.8	1200	1242.4	1200
Raw rating	1216.8	1200	1242.4	1200
Weighted rating	1213.4	1200	1236.5	1200
Weighted performance	854.5	0	904	0
Floor	752.6	700	805.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.9	165.8	156.1	165.8
Highest rating	1252.6 2024-02-01	1200 2018-10-01	1305.6 2024-02-01	1200 2018-10-01
Highest raw rating	1252.6 2024-02-01	1200 2024-02-01	1305.6 2024-02-01	1200 2024-02-01
Highest weighted rating	1252.6 2024-08-01	1200 2018-10-01	1305.6 2024-08-01	1200 2018-10-01
Highest weighted performance	1229 2023-08-01	1200 2024-02-01	1301.8 2023-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1216.8	1200	1242.4	1200
Analysis
Rating	1216.8	1200	1242.4	1200
Raw rating	1216.8	1200	1242.4	1200
Weighted rating	1213.4	1200	1236.5
Weighted performance	854.5	0	904
K-factor	36	36	36	36
Floor	752.6	700	805.6	700
Max/Min rating change allowed	161.9	165.8	156.1	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	1216.8	1200	1242.4	1200
New weighted rating	1213	1200	1235.7	1200
New weighted performance	854.1	0	903.6	0
Temp new rating	1216.8	1200	1242.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1216.8	1200	1242.4	1200
New K-factor	36	36	36	36
New floor	752.6	700	805.6	700

Item	Main	Rapid
	0	0
	0	0
	10	10
	15	15
	9	9
	0	0
History	39	39

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	Male
Age group	U14
Region	Gert Sibande (MGS)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	39	18	46.15	-32.7	1197.1	1164.4
Standard	0	0	0	0	0	0
Rapid	39	18	46.15	-32.7	1197.1	1164.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1216.8	1200	1242.4	1200
2025-09-01	1216.8	1200	1242.4	1200
2025-08-01	1216.8	1200	1242.4	1200
2025-07-01	1216.8	1200	1242.4	1200
2025-06-01	1216.8	1200	1242.4	1200
2025-05-01	1216.8	1200	1242.4	1200
2025-04-01	1216.8	1200	1242.4	1200
2025-03-01	1216.7	1200	1242.2	1200
2025-02-01	1213.5	1200	1236.5	1200
2025-01-01	1171.8	1200	1162.9	1200
2024-12-01	1171.8	1200	1162.9	1200
2024-11-01	1171.8	1200	1162.9	1200
2024-10-01	1171.8	1200	1162.9	1200
2024-09-01	1171.8	1200	1162.9	1200
2024-08-01	1252.6	1200	1305.6	1200
2024-07-01	1252.6	1200	1305.6	1200
2024-06-01	1252.6	1200	1305.6	1200
2024-08-01	1252.6	1200	1305.6	1200
2024-04-01	1252.6	1200	1305.6	1200
2024-03-01	1252.6	1200	1305.6	1200
2024-02-01	1252.6	1200	1305.6	1200
2024-01-01	1252.6	1200	1305.6	1200
2023-12-01	1252.6	1200	1305.6	1200
2023-11-01	1252.6	1200	1305.6	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	Top Schools Gert Sibande 2024 (B-Teams)	2024-08-16	2024-08-16	Rapid	Gert Sibande (MGS)	5	5	2	Yes	Analysis
2	Govan Mbeki 2024 (B-Teams)	2024-08-02	2024-08-02	Rapid	Gert Sibande (MGS)	5	5	0	Yes	Analysis
3	Highveld Ridge West 2023 (U9)	2023-08-09	2023-08-09	Rapid	Gert Sibande (MGS)	5	5	5	Yes	Analysis
4	Govin Mbeki Teams Chess Tournament 2023 (U9)	2023-08-18	2023-08-18	Rapid	Gert Sibande (MGS)	5	5	3	Yes	Analysis
5	Ho�veldgroep 2023 (O9)	2023-07-28	2023-07-28	Rapid	Gert Sibande (MGS)	5	5	3	Yes	Analysis
6	Govan Mbeki Uitspele 2022 (O9)	2022-08-12	2022-08-12	Rapid	Gert Sibande (MGS)	5	5	2.5	Yes	Analysis
7	Gert Sibande Finaal 2022 (O9)	2022-08-19	2022-08-19	Rapid	Gert Sibande (MGS)	5	4	0.5	Yes	Analysis
8	Hoeveldgroep 2019 (O9)	2019-08-02	2019-08-02	Rapid	Gert Sibande (MGS)	5	5	2	Yes	Analysis

#	Games	Start				End
1	8	Tournament Highveld Ridge West 2023				Tournament Govin Mbeki Teams Chess Tournament 2023
		date 2023-08-09	rnd 1	type Rapid	result 1	date 2023-08-18	rnd 3	type Rapid	result 1
		Opponent Vermeulen, E (Elmarie)				Opponent Hauptfleish, A (Azer)
2	3	Tournament Govan Mbeki Uitspele 2022				Tournament Govan Mbeki Uitspele 2022
		date 2022-08-12	rnd 2	type Rapid	result 1	date 2022-08-12	rnd 4	type Rapid	result 0.5
		Opponent Makan, M (Minal)				Opponent Khumalo, Z (Zama)
3	2	Tournament Ho�veldgroep 2023				Tournament Ho�veldgroep 2023
		date 2023-07-28	rnd 3	type Rapid	result 1	date 2023-07-28	rnd 4	type Rapid	result 1
		Opponent Beseldt, M (Mersha)				Opponent Wolhuter, H (Henry)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Highveld Ridge West 2023				Tournament Govin Mbeki Teams Chess Tournament 2023
		date 2023-08-09	rnd 1	type Rapid	result 1	date 2023-08-18	rnd 3	type Rapid	result 1
		Opponent Vermeulen, E (Elmarie)				Opponent Hauptfleish, A (Azer)
2	3	Tournament Govan Mbeki Uitspele 2022				Tournament Govan Mbeki Uitspele 2022
		date 2022-08-12	rnd 2	type Rapid	result 1	date 2022-08-12	rnd 4	type Rapid	result 0.5
		Opponent Makan, M (Minal)				Opponent Khumalo, Z (Zama)
3	2	Tournament Ho�veldgroep 2023				Tournament Ho�veldgroep 2023
		date 2023-07-28	rnd 3	type Rapid	result 1	date 2023-07-28	rnd 4	type Rapid	result 1
		Opponent Beseldt, M (Mersha)				Opponent Wolhuter, H (Henry)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Highveld Ridge West 2023				Tournament Govin Mbeki Teams Chess Tournament 2023
		date 2023-08-09	rnd 1	type Rapid	result 1	date 2023-08-18	rnd 3	type Rapid	result 1
		Opponent Vermeulen, E (Elmarie)				Opponent Hauptfleish, A (Azer)
2	2	Tournament Ho�veldgroep 2023				Tournament Ho�veldgroep 2023
		date 2023-07-28	rnd 3	type Rapid	result 1	date 2023-07-28	rnd 4	type Rapid	result 1
		Opponent Beseldt, M (Mersha)				Opponent Wolhuter, H (Henry)
3	2	Tournament Govan Mbeki Uitspele 2022				Tournament Govan Mbeki Uitspele 2022
		date 2022-08-12	rnd 2	type Rapid	result 1	date 2022-08-12	rnd 3	type Rapid	result 1
		Opponent Makan, M (Minal)				Opponent Van Vuuren, N (Nian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Highveld Ridge West 2023				Tournament Govin Mbeki Teams Chess Tournament 2023
		date 2023-08-09	rnd 1	type Rapid	result 1	date 2023-08-18	rnd 3	type Rapid	result 1
		Opponent Vermeulen, E (Elmarie)				Opponent Hauptfleish, A (Azer)
2	2	Tournament Ho�veldgroep 2023				Tournament Ho�veldgroep 2023
		date 2023-07-28	rnd 3	type Rapid	result 1	date 2023-07-28	rnd 4	type Rapid	result 1
		Opponent Beseldt, M (Mersha)				Opponent Wolhuter, H (Henry)
3	2	Tournament Govan Mbeki Uitspele 2022				Tournament Govan Mbeki Uitspele 2022
		date 2022-08-12	rnd 2	type Rapid	result 1	date 2022-08-12	rnd 3	type Rapid	result 1
		Opponent Makan, M (Minal)				Opponent Van Vuuren, N (Nian)

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	De Beer ,C (Caitlin)	3	0	-425	0	0	0	3	0	-425	0	0	0
1	De Beer ,C (Caitlin)	3	1207.3	782.3	0	0	0	3	1212.3	782.3	0	0	0
2	Swanepoel ,M (Morne)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Swanepoel ,M (Morne)	2	1261	836	0	0	0	2	1301.6	836	0	0	0
3	Badenhorst ,E (Ebert)	2	2	425	0	0	0	2	2	425	0	0	0
3	Badenhorst ,E (Ebert)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
4	Booysen ,D (Dehan)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Booysen ,D (Dehan)	2	1200	775	0	0	0	2	1200	775	0	0	0
5	De Witt ,C (Christiaan)	2	1	0	0	0	0	2	1	0	0	0	0
5	De Witt ,C (Christiaan)	2	1210.2	1210.2	0	0	0	2	1219.4	1210.2	0	0	0
6	Van Vuuren ,N (Nian)	2	2	425	0	0	0	2	2	425	0	0	0
6	Van Vuuren ,N (Nian)	2	1194.5	1619.5	0	0	0	2	1190.8	1619.5	0	0	0
7	Visser ,T (Tiaan)	2	1	0	0	0	0	2	1	0	0	0	0
7	Visser ,T (Tiaan)	2	1200	1200	0	0	0	2	1200	1200	0	0	0
8	Minnie ,J (Jeremiah)	2	0	-425	0	0	0	2	0	-425	0	0	0
8	Minnie ,J (Jeremiah)	2	1224.6	799.6	0	0	0	2	1239.8	799.6	0	0	0
9	Wolhuter ,H (Henry)	1	1	425	0	0	0	1	1	425	0	0	0
9	Wolhuter ,H (Henry)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Vermeulen ,E (Elmarie)	1	1	425	0	0	0	1	1	425	0	0	0
10	Vermeulen ,E (Elmarie)	1	1095.8	1520.8	0	0	0	1	1111.4	1520.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Botha, H (Herco)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms