Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bovu, A (Avi)

Chess SA id

107076320

FIDE id

Date of birth

2007-06-20 (U20)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1089.4	1086.4	1200	1200
Raw rating	1089.4	1086.4	1200	1200
Weighted rating	1089.4	1086.4	1200	1200
Weighted performance	215.1	215.3	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	194.1	194.9	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 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	1089.4	1086.4	1200	1200
Analysis
Rating	1089.4	1086.4	1200	1200
Raw rating	1089.4	1086.4	1200	1200
Weighted rating	1089.4	1086.4	1200
Weighted performance	215.1	215.3	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	194.1	194.9	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	1089.4	1086.4	1200	1200
New weighted rating	1089.4	1086.4	1200	1200
New weighted performance	208.7	208.8	0	0
Temp new rating	1089.4	1086.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1089.4	1086.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	48	48

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	28	11	39.29	-91.1	1091.3	1000.3
Standard	28	11	39.29	-91.1	1091.3	1000.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1089.4	1086.4	1200	1200
2025-09-30	1089.4	1086.4	1200	1200
2025-09-01	1089.4	1086.4	1200	1200
2025-08-01	1089.4	1086.4	1200	1200
2025-07-01	1089.4	1086.4	1200	1200
2025-06-01	1089.4	1086.4	1200	1200
2025-05-01	1089.4	1086.4	1200	1200
2025-04-01	1089.4	1086.4	1200	1200
2025-03-01	1089.4	1086.4	1200	1200
2025-02-01	1089.4	1086.4	1200	1200
2025-01-01	1089.4	1086.4	1200	1200
2024-12-01	1089.4	1086.4	1200	1200
2024-11-01	1089.4	1086.4	1200	1200
2024-10-01	1089.4	1086.4	1200	1200
2024-09-01	1089.4	1086.4	1200	1200
2024-08-01	1089.4	1086.4	1200	1200
2024-07-01	1089.4	1086.4	1200	1200
2024-09-01	1089.4	1086.4	1200	1200
2024-05-01	1089.4	1086.4	1200	1200
2024-04-01	1089.4	1086.4	1200	1200
2024-03-01	1089.4	1086.4	1200	1200
2024-02-01	1089.4	1086.4	1200	1200
2024-01-01	1089.4	1086.4	1200	1200
2023-12-01	1089.4	1086.4	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	Vikings League 2 of 6 2019 (B)	2019-08-17	2019-08-17	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
2	Vikings League 1 of 5 2019 (B)	2019-07-27	2019-07-27	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
3	Buffalo City Trials 3 of 5 2019 (U12B+U14B)	2019-04-13	2019-04-13	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
4	Vikings vs South Park 2nd Open 2018	2018-09-08	2018-09-08	Standard	Buffalo City (EBC)	5	5	1	Yes	Analysis
5	Swiss Vikings vs South Park 1st 2018	2018-09-01	2018-09-01	Standard	Buffalo City (EBC)	5	5	1	Yes	Analysis
6	Buffalo City August Open 2018	2018-08-11	2018-08-11	Standard	Buffalo City (EBC)	5	3	0	Yes	Analysis

#	Games	Start				End
1	4	Tournament Buffalo City Trials 3 of 5 2019				Tournament Buffalo City Trials 3 of 5 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Gongqa, E (Esinayo)				Opponent Muller, L (Leon)
2	3	Tournament Vikings League 1 of 5 2019				Tournament Vikings League 1 of 5 2019
		date 2019-07-27	rnd 3	type Standard	result 1	date 2019-07-27	rnd 5	type Standard	result 1
		Opponent Sisilana, M (Milani)				Opponent Mangqunge, B (Bathibonke)
3	2	Tournament Vikings League 2 of 6 2019				Tournament Vikings League 2 of 6 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Dyobiso, M (Mfobenkosi)				Opponent Pearson, D (Dane)

#	Games	Start				End
1	4	Tournament Buffalo City Trials 3 of 5 2019				Tournament Buffalo City Trials 3 of 5 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Gongqa, E (Esinayo)				Opponent Muller, L (Leon)
2	3	Tournament Vikings League 1 of 5 2019				Tournament Vikings League 1 of 5 2019
		date 2019-07-27	rnd 3	type Standard	result 1	date 2019-07-27	rnd 5	type Standard	result 1
		Opponent Sisilana, M (Milani)				Opponent Mangqunge, B (Bathibonke)
3	2	Tournament Vikings League 2 of 6 2019				Tournament Vikings League 2 of 6 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Dyobiso, M (Mfobenkosi)				Opponent Pearson, D (Dane)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Buffalo City Trials 3 of 5 2019				Tournament Buffalo City Trials 3 of 5 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Gongqa, E (Esinayo)				Opponent Muller, L (Leon)
2	3	Tournament Vikings League 1 of 5 2019				Tournament Vikings League 1 of 5 2019
		date 2019-07-27	rnd 3	type Standard	result 1	date 2019-07-27	rnd 5	type Standard	result 1
		Opponent Sisilana, M (Milani)				Opponent Mangqunge, B (Bathibonke)
3	2	Tournament Vikings League 2 of 6 2019				Tournament Vikings League 2 of 6 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Dyobiso, M (Mfobenkosi)				Opponent Pearson, D (Dane)

#	Games	Start				End
1	4	Tournament Buffalo City Trials 3 of 5 2019				Tournament Buffalo City Trials 3 of 5 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Gongqa, E (Esinayo)				Opponent Muller, L (Leon)
2	3	Tournament Vikings League 1 of 5 2019				Tournament Vikings League 1 of 5 2019
		date 2019-07-27	rnd 3	type Standard	result 1	date 2019-07-27	rnd 5	type Standard	result 1
		Opponent Sisilana, M (Milani)				Opponent Mangqunge, B (Bathibonke)
3	2	Tournament Vikings League 2 of 6 2019				Tournament Vikings League 2 of 6 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Dyobiso, M (Mfobenkosi)				Opponent Pearson, D (Dane)

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	Matayo ,L (Liyema)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Matayo ,L (Liyema)	2	931.9	506.9	2	946.8	506.9	0	0	0	0	0	0
2	Skepu ,L (Liqhawe)	2	1	0	2	1	0	0	0	0	0	0	0
2	Skepu ,L (Liqhawe)	2	1105.4	1105.4	2	1106.1	1105.4	0	0	0	0	0	0
3	Pafa ,B (Bukho)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Pafa ,B (Bukho)	1	1179.4	754.4	1	1174.4	754.4	0	0	0	0	0	0
4	Sisilana ,M (Milani)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sisilana ,M (Milani)	1	1251.8	1676.8	1	1259.1	1676.8	0	0	0	0	0	0
5	Mrwetyana ,A (Alikho)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mrwetyana ,A (Alikho)	1	1080.2	655.2	1	1064.4	655.2	0	0	0	0	0	0
6	Alex ,S (Shaun)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Alex ,S (Shaun)	1	973.5	548.5	1	995	548.5	0	0	0	0	0	0
7	Muller ,L (Leon)	1	1	425	1	1	425	0	0	0	0	0	0
7	Muller ,L (Leon)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Ofori Boatehg ,C (Clinton)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ofori Boatehg ,C (Clinton)	1	1033.8	608.8	1	1033.2	608.8	0	0	0	0	0	0
9	Pearson ,D (Dane)	1	1	425	1	1	425	0	0	0	0	0	0
9	Pearson ,D (Dane)	1	1173.7	1598.7	1	1163.7	1598.7	0	0	0	0	0	0
10	Takudzwa ,R (Rushizha)	1	1	425	1	1	425	0	0	0	0	0	0
10	Takudzwa ,R (Rushizha)	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

Tournaments

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Statistics

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PLAYER PAGE

Personal

Bovu, A (Avi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms