Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Eric Zhang

196043489
Buffalo City (EBC)

Tournament details

Tour Id	22758
Group Id	0
Name	South African Junior Team Championships 2012
Section	U18 B-Section
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	1.5
Percent	21.4
Dp	-228
Aor	1217.3
Perform	989
Penalties	0
Wins	1
Draws	1
Losses	5
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	138
Share Pos	138
Count for rating	Yes

Analysis (Main)

Rating	1123
K-factor	20
Score	1.5
Expected score	2.65
Score - Expected score	-1.15
Rating +/-	-21.6

Analysis (Type)

Rating	1123
K-factor	20
Score	1.5
Expected score	2.65
Score - Expected score	-1.15
Rating +/-	-23

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	Willenberg, Kd (Kurt)	WP		1354	1354	B	0	0.21	-0.21	-3.9	-0.21	0.21	4.2	Yes
2	2012-12-16	Mashego, M (Mpho)	ML		1067	1067	W	0	0.58	-0.58	-10.9	-0.58	0.58	11.6	Yes
3	2012-12-17	Van Aswegen, La (Lawton)	SWD		1225	1225	B	0	0.36	-0.36	-6.8	-0.36	0.36	7.2	Yes
4	2012-12-17	Ndziba, M (Mluleki)	EB		1245	1245	B	0	0.33	-0.33	-6.2	-0.33	0.33	6.6	Yes
5	2012-12-18	Lewis, D (Damian)	WP		981	981	W	1	0.69	0.31	5.8	0.31	0.69	13.8	Yes
6	2012-12-18	Van Appel, R (Ryno)	EP		1290	1290	W	0	0.28	-0.28	-5.3	-0.28	0.28	5.6	Yes
7	2012-12-19	Mali, A (Asemahle)	EPK		1359	1359	B	0.5	0.2	0.3	5.6	0.3	0.2	4	Yes