Chess South Africa Ratings Database

PLAYER PAGE

Personal

Boshoff, H (Henlo)

Chess SA id

109095409

FIDE id

Date of birth

2009-08-25 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1205.7	1203.4	1200	1200
Raw rating	1205.7	1203.4	1200	1200
Weighted rating	1203.3	1200.4	1200	1200
Weighted performance	658.6	656.9	0	0
Floor	744.6	753.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.5	165	165.8	165.8
Highest rating	1278.6 2018-02-01	1280.1 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1244.6 2018-03-01	1253.8 2018-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1244.6 2018-03-01	1253.8 2018-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1278.6 2018-02-01	1280.1 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1205.7	1203.4	1200	1200
Analysis
Rating	1205.7	1203.4	1200	1200
Raw rating	1205.7	1203.4	1200	1200
Weighted rating	1203.3	1200.4	1200
Weighted performance	658.6	656.9	0
K-factor	36	36	36	36
Floor	744.6	753.8	700	700
Max/Min rating change allowed	164.5	165	165.8	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	1205.7	1203.4	1200	1200
New weighted rating	1204.1	1201.4	1200	1200
New weighted performance	658.1	656.5	0	0
Temp new rating	1205.7	1203.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1205.7	1203.4	1200	1200
New K-factor	36	36	36	36
New floor	744.6	753.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	10	10	0
	0	0	0
	0	0	0
	0	0	0
History	44	39	5

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	23.5	60.26	87.2	1081.9	1169.1
Standard	39	23.5	60.26	87.2	1081.9	1169.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1205.7	1203.4	1200	1200
2025-09-01	1205.7	1203.4	1200	1200
2025-08-01	1205.7	1203.4	1200	1200
2025-07-01	1205.7	1203.4	1200	1200
2025-06-01	1205.7	1203.4	1200	1200
2025-05-01	1205.7	1203.4	1200	1200
2025-04-01	1205.7	1203.4	1200	1200
2025-03-01	1205.7	1203.4	1200	1200
2025-02-01	1205.7	1203.4	1200	1200
2025-01-01	1205.7	1203.4	1200	1200
2024-12-01	1205.7	1203.4	1200	1200
2024-11-01	1205.7	1203.4	1200	1200
2024-10-01	1205.7	1203.4	1200	1200
2024-09-01	1205.7	1203.4	1200	1200
2024-08-01	1205.7	1203.4	1200	1200
2024-07-01	1205.7	1203.4	1200	1200
2024-06-01	1205.7	1203.4	1200	1200
2024-08-01	1205.7	1203.4	1200	1200
2024-04-01	1205.7	1203.4	1200	1200
2024-03-01	1163.3	1151.2	1200	1200
2024-02-01	1156.4	1139.7	1200	1200
2024-01-01	1156.4	1139.7	1200	1200
2023-12-01	1156.4	1139.7	1200	1200
2023-11-01	1156.4	1139.7	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	George Schools Trials 3 2024 (U15 Boys)	2024-03-02	2024-03-02	Standard	Eden (WEG)	5	5	3	Yes	Analysis
2	George Schools Trials 2 2024 (U15 Boys)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	2	Yes	Analysis
3	George Trial 3 2020 (U12)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	0	0	No	Analysis
4	George Trial 1 2020 (U12)	2020-01-25	2020-01-25	Standard	Eden (WEG)	5	0	0	No	Analysis
5	Western Cape Schools Individuals 2018 (U9 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	2	Yes	Analysis
6	EDENSC Closed 2 2018 (U10 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	4	3	Yes	Analysis
7	EDENSC Closed 1 2018 (U10)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	George Trails 3 2018 (U10)	2018-02-24	2018-02-24	Standard	Eden (WEG)	5	5	4	Yes	Analysis
9	George Trails 2 2018 (U10)	2018-02-10	2018-02-10	Standard	Eden (WEG)	5	5	4	Yes	Analysis
10	George Trails 1 2018 (U10)	2018-01-27	2018-01-27	Standard	Eden (WEG)	5	4	2.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament George Trails 2 2018				Tournament George Trails 3 2018
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Swart, D (Daniel)				Opponent De Waal, E (Errol-Durand)
2	4	Tournament George Schools Trials 3 2024				Tournament George Schools Trials 3 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 0.5
		Opponent Holdsworth, C (Clive)				Opponent Stamrood, K (Kyle)
3	3	Tournament EDENSC Closed 2 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-04-14	rnd 4	type Standard	result 1	date 2018-05-19	rnd 1	type Standard	result 1
		Opponent De Waal, E (Errol-Durand)				Opponent Visagie, C (Christopher)

#	Games	Start				End
1	7	Tournament George Trails 2 2018				Tournament George Trails 3 2018
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Swart, D (Daniel)				Opponent De Waal, E (Errol-Durand)
2	4	Tournament George Schools Trials 3 2024				Tournament George Schools Trials 3 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 0.5
		Opponent Holdsworth, C (Clive)				Opponent Stamrood, K (Kyle)
3	3	Tournament EDENSC Closed 2 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-04-14	rnd 4	type Standard	result 1	date 2018-05-19	rnd 1	type Standard	result 1
		Opponent De Waal, E (Errol-Durand)				Opponent Visagie, C (Christopher)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament George Trails 2 2018				Tournament George Trails 3 2018
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Swart, D (Daniel)				Opponent De Waal, E (Errol-Durand)
2	3	Tournament EDENSC Closed 2 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-04-14	rnd 4	type Standard	result 1	date 2018-05-19	rnd 1	type Standard	result 1
		Opponent De Waal, E (Errol-Durand)				Opponent Visagie, C (Christopher)
3	3	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Coetzee, G (Gift-Lyn)				Opponent Van Rensburg, A (Anke)

#	Games	Start				End
1	7	Tournament George Trails 2 2018				Tournament George Trails 3 2018
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Swart, D (Daniel)				Opponent De Waal, E (Errol-Durand)
2	3	Tournament EDENSC Closed 2 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-04-14	rnd 4	type Standard	result 1	date 2018-05-19	rnd 1	type Standard	result 1
		Opponent De Waal, E (Errol-Durand)				Opponent Visagie, C (Christopher)
3	3	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Coetzee, G (Gift-Lyn)				Opponent Van Rensburg, A (Anke)

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	Rossel ,L (Louis)	3	3	425	3	3	425	0	0	0	0	0	0
1	Rossel ,L (Louis)	3	1145.8	1570.8	3	1134.7	1570.8	0	0	0	0	0	0
2	De Waal ,E (Errol-Durand)	3	3	425	3	3	425	0	0	0	0	0	0
2	De Waal ,E (Errol-Durand)	3	1175.8	1600.8	3	1171.9	1600.8	0	0	0	0	0	0
3	Michaels ,SA (Sydney Ann)	2	1	0	2	1	0	0	0	0	0	0	0
3	Michaels ,SA (Sydney Ann)	2	1002.2	1002.2	2	1013.5	1002.2	0	0	0	0	0	0
4	Du Plessis ,J (Jac)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Du Plessis ,J (Jac)	2	790.4	365.4	2	804.6	365.4	0	0	0	0	0	0
5	Natango ,A (Ayola)	1	1	425	1	1	425	0	0	0	0	0	0
5	Natango ,A (Ayola)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Duiker ,P (Phillip)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Duiker ,P (Phillip)	1	1143.6	718.6	1	1130.9	718.6	0	0	0	0	0	0
7	Burger ,I (Ivan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Burger ,I (Ivan)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Herman ,L (Leigh-Ray)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Herman ,L (Leigh-Ray)	1	635.3	210.3	1	632.8	210.3	0	0	0	0	0	0
9	Holdsworth ,C (Clive)	1	1	425	1	1	425	0	0	0	0	0	0
9	Holdsworth ,C (Clive)	1	1131.6	1556.6	1	1117.6	1556.6	0	0	0	0	0	0
10	Nortje ,M (Marthinus)	1	1	425	1	1	425	0	0	0	0	0	0
10	Nortje ,M (Marthinus)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Boshoff, H (Henlo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms