Chess South Africa Ratings Database

PLAYER TOURNAMENT ANALYSIS

Tournament analysis

Kamffer, J (John-Andrew)

Chess SA id

1150149230

FIDE id

?

Date of birth

2015-12-15 (U12)

Gender

Male

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-09-21

Personal details last changed

1900-01-01

Junior GPX Games

75.3

Junior GPX Points

1210.9

TOURNAMENT
Tournament ID	20230149
Group ID	20230149
Tournament	2023 West Rand Open (U10)
Format	Individual Swiss
Rating type	Standard
Start	2023-02-04
End	2023-02-04
Rated	2023-02-05
Host	West Rand (GWR)
Total time	60
Time weight	0.83
Official results	Official results
Tournament games	5
Tournament score	2
Final position	0
Shared position	0
Count for rating	Yes (OK)

Analysis

Type	Rating	Games	Score	%	Dp	Aor	Prat	We	SWe	1	=	0	+F	=F	Bye	=Bye	X
Main	1200	5	2	40	-85	1200	1115	2.54	-0.54	1	2	2	0	0	0	0	0
Standard	1200	5	2	40	-85	1200	1115	2.54	-0.54	1	2	2	0	0	0	0	0

Opponents

Rnd	Date	Opponent	Title	Reg	Fed	Main	Type	Col	Res	MWe	MSWe	TWe	TSWe
1	2023-02-04	Botha, AZ (Adriaan Zander)		GWR	RSA	1200	1200	B	0	0.46	-0.46	0.46	-0.46
2	2023-02-04	Soteriou, A (Andreas)		GWR	RSA	1200	1200	W	0.5	0.54	-0.04	0.54	-0.04
3	2023-02-04	Laubscher, D (Declan)		GWR	RSA	1200	1200	B	0	0.46	-0.46	0.46	-0.46
4	2023-02-04	Le Roux, K (Keano)		GWR	RSA	1200	1200	W	1	0.54	0.46	0.54	0.46
5	2023-02-04	Coetzer, K (Katherine)		GWR	RSA	1200	1200	W	0.5	0.54	-0.04	0.54	-0.04