Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bokveld, A (Aviwe)

Chess SA id

1130155756

FIDE id

Date of birth

2013-11-29 (U14)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-06-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1127.2	1111.1	1200	1200
Raw rating	1127.2	1111.1	1200	1200
Weighted rating	1126.7	1110.5	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	183.9	188.2	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1127.2	1111.1	1200	1200
Analysis
Rating	1127.2	1111.1	1200	1200
Raw rating	1127.2	1111.1	1200	1200
Weighted rating	1126.7	1110.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	183.9	188.2	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	1127.2	1111.1	1200	1200
New weighted rating	1126.7	1110.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1127.2	1111.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1127.2	1111.1	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	8	8
	0	0
	0	0
History	8	8

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	8	2	25	-212.5	1147.1	934.6
Standard	8	2	25	-212.5	1147.1	934.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1127.2	1111.1	1200	1200
2025-09-01	1127.2	1111.1	1200	1200
2025-08-01	1127.2	1111.1	1200	1200
2025-07-01	1127.2	1111.1	1200	1200
2025-06-01	1127.2	1111.1	1200	1200
2025-05-01	1127.2	1111.1	1200	1200
2025-04-01	1127.2	1111.1	1200	1200
2025-03-01	1127.2	1111.1	1200	1200
2025-02-01	1127.2	1111.1	1200	1200
2025-01-01	1125.9	1109.6	1200	1200
2024-12-01	1125.9	1109.6	1200	1200
2024-11-01	1125.9	1109.6	1200	1200
2024-10-01	1125.9	1109.6	1200	1200
2024-09-01	1125.9	1109.6	1200	1200
2024-08-01	1125.9	1109.6	1200	1200
2024-07-01	1125.9	1109.6	1200	1200
2024-06-01	1125.9	1109.6	1200	1200
2024-08-01	1125.9	1109.6	1200	1200
2024-04-01	1125.9	1109.6	1200	1200
2024-03-01	1125.9	1109.6	1200	1200
2024-02-01	1125.9	1109.6	1200	1200
2024-01-01	1125.9	1109.6	1200	1200
2023-12-01	1125.9	1109.6	1200	1200
2023-11-01	1125.9	1109.6	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	2nd Knight Riders Junior Open 2023 (B)	2023-06-03	2023-06-03	Standard	Johannesburg Metro (GJM)	5	4	0.5	Yes	Analysis
2	First Knight Riders Junior Open 2023 (B)	2023-05-06	2023-05-06	Standard	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2nd Knight Riders Junior Open 2023				Tournament 2nd Knight Riders Junior Open 2023
		date 2023-06-03	rnd 1	type Standard	result 0.5	date 2023-06-03	rnd 1	type Standard	result 0.5
		Opponent Mkhize, N (Nthabeleng Balulekile)				Opponent Mkhize, N (Nthabeleng Balulekile)
2	1	Tournament First Knight Riders Junior Open 2023				Tournament First Knight Riders Junior Open 2023
		date 2023-05-06	rnd 3	type Standard	result 1	date 2023-05-06	rnd 3	type Standard	result 1
		Opponent Hlabangwane, N (Ntwanano)				Opponent Hlabangwane, N (Ntwanano)
3	1	Tournament First Knight Riders Junior Open 2023				Tournament First Knight Riders Junior Open 2023
		date 2023-05-06	rnd 1	type Standard	result 0.5	date 2023-05-06	rnd 1	type Standard	result 0.5
		Opponent Mkhize, N (Nthabeleng Balulekile)				Opponent Mkhize, N (Nthabeleng Balulekile)

#	Games	Start				End
1	1	Tournament 2nd Knight Riders Junior Open 2023				Tournament 2nd Knight Riders Junior Open 2023
		date 2023-06-03	rnd 1	type Standard	result 0.5	date 2023-06-03	rnd 1	type Standard	result 0.5
		Opponent Mkhize, N (Nthabeleng Balulekile)				Opponent Mkhize, N (Nthabeleng Balulekile)
2	1	Tournament First Knight Riders Junior Open 2023				Tournament First Knight Riders Junior Open 2023
		date 2023-05-06	rnd 3	type Standard	result 1	date 2023-05-06	rnd 3	type Standard	result 1
		Opponent Hlabangwane, N (Ntwanano)				Opponent Hlabangwane, N (Ntwanano)
3	1	Tournament First Knight Riders Junior Open 2023				Tournament First Knight Riders Junior Open 2023
		date 2023-05-06	rnd 1	type Standard	result 0.5	date 2023-05-06	rnd 1	type Standard	result 0.5
		Opponent Mkhize, N (Nthabeleng Balulekile)				Opponent Mkhize, N (Nthabeleng Balulekile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament First Knight Riders Junior Open 2023				Tournament First Knight Riders Junior Open 2023
		date 2023-05-06	rnd 3	type Standard	result 1	date 2023-05-06	rnd 3	type Standard	result 1
		Opponent Hlabangwane, N (Ntwanano)				Opponent Hlabangwane, N (Ntwanano)

#	Games	Start				End
1	1	Tournament First Knight Riders Junior Open 2023				Tournament First Knight Riders Junior Open 2023
		date 2023-05-06	rnd 3	type Standard	result 1	date 2023-05-06	rnd 3	type Standard	result 1
		Opponent Hlabangwane, N (Ntwanano)				Opponent Hlabangwane, N (Ntwanano)

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	Hlabangwane ,N (Ntwanano)	2	1	0	2	1	0	0	0	0	0	0	0
1	Hlabangwane ,N (Ntwanano)	2	1188.8	1188.8	2	1186.3	1188.8	0	0	0	0	0	0
2	Mkhize ,N (Nthabeleng Balulekile)	2	1	0	2	1	0	0	0	0	0	0	0
2	Mkhize ,N (Nthabeleng Balulekile)	2	1173.8	1173.8	2	1168.3	1173.8	0	0	0	0	0	0
3	Namane ,B (Bokamoso)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Namane ,B (Bokamoso)	1	1216.1	791.1	1	1219.4	791.1	0	0	0	0	0	0
4	Chauke ,N (Nokukhanya)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Chauke ,N (Nokukhanya)	1	1055.4	630.4	1	1053.8	630.4	0	0	0	0	0	0
5	Maduna ,A (Asanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Maduna ,A (Asanda)	1	1054.9	629.9	1	1033.6	629.9	0	0	0	0	0	0
6	Malemane ,A (Atlehang Faith)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Malemane ,A (Atlehang Faith)	1	1125.3	700.3	1	1108.4	700.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Bokveld, A (Aviwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms