Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Rafael Sapere

102033123
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	22753
Group Id	0
Name	South African Junior Team Championships 2012
Section	U12 Championship
Rounds	7
Format	Swiss
Type	Standard
Start	2012-12-16
End	2012-12-19
Submitted	2012-12-19
Rated	2012-12-22
Submit age weight	1
Host	Western Province (WP)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	3
Percent	42.9
Dp	-57
Aor	1101.4
Perform	1044
Penalties	0
Wins	2
Draws	2
Losses	3
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	-1
Final Pos	53
Share Pos	53
Count for rating	Yes

Analysis (Main)

Rating	986
K-factor	20
Score	3
Expected score	2.42
Score - Expected score	0.58
Rating +/-	10.9

Analysis (Type)

Rating	986
K-factor	20
Score	3
Expected score	2.42
Score - Expected score	0.58
Rating +/-	11.6

Opponents

Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	Main			Type			Cfr
Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	We	Swe	+/-	We	Swe	+/-	Cfr
1	2012-12-16	Engelbrecht, H (Hanri)	GM		1214	1214	W	0	0.21	-0.21	-3.9	-0.21	0.21	4.2	Yes
2	2012-12-16	Cruywagen, D (Dewan)	GN		1066	1066	B	1	0.39	0.61	11.5	0.61	0.39	7.8	Yes
3	2012-12-17	Wessels, A (Adri)	WPC		1231	1231	W	0	0.2	-0.2	-3.8	-0.2	0.2	4	Yes
4	2012-12-17	Perumal, K (Keeran)	GW		1173	1173	W	0	0.26	-0.26	-4.9	-0.26	0.26	5.2	Yes
5	2012-12-18	Pillay, K (Kialan)	KZN		1247	1247	B	0.5	0.18	0.32	6	0.32	0.18	3.6	Yes
6	2012-12-18	Modirwa, O (Ofentse)	RSA		1136	1136	W	0.5	0.3	0.2	3.8	0.2	0.3	6	Yes
7	2012-12-19	Goldstuck, Z (Zianda)	GS		643	643	B	1	0.88	0.12	2.3	0.12	0.88	17.6	Yes