Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Changrui Yu

104043420
Cape Town (WCT)

Tournament details

Tour Id	31862
Group Id	31860
Name	Sa Schools Individual Chess Championship 2015 U11O
Section	U11 Open
Rounds	7
Format	Swiss
Type	Standard
Start	2015-07-05
End	2015-07-05
Submitted	2015-07-05
Rated	2015-07-12
Submit age weight	1
Host	Western Province (WP)
Total time	70
Time weight	0.874
Official results	Official results

General

Games	7
Score	5
Percent	71.4
Dp	158
Aor	1115.9
Perform	1274
Penalties	0
Wins	5
Draws	0
Losses	2
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	2
Final Pos	7
Share Pos	7
Count for rating	Yes

Analysis (Main)

Rating	1465
K-factor	20
Score	5
Expected score	5.82
Score - Expected score	-0.82
Rating +/-	-14.3

Analysis (Type)

Rating	1465
K-factor	20
Score	5
Expected score	5.82
Score - Expected score	-0.82
Rating +/-	-16.4

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	2015-07-05	Shuman, T (Teva)	WP		1065	1065	W	1	0.92	0.08	1.4	0.08	0.92	18.4	Yes
2	2015-07-05	Filane, K (Kholiswa)	NNM		1065	1065	B	1	0.92	0.08	1.4	0.08	0.92	18.4	Yes
3	2015-07-05	Weiner, A (Aiden)	WP		1069	1069	W	1	0.92	0.08	1.4	0.08	0.92	18.4	Yes
4	2015-07-05	Oosthuizen, Mj (Michal)	GTP		1249	1249	B	1	0.78	0.22	3.8	0.22	0.78	15.6	Yes
5	2015-07-05	Schoeman, E (Ewald)	GTP	CM	1424	1424	B	0	0.56	-0.56	-9.7	-0.56	0.56	11.2	Yes
6	2015-07-05	Sweetbert, Mt (Michael)	SWD		1221	1221	W	0	0.8	-0.8	-13.9	-0.8	0.8	16	Yes
7	2015-07-05	De Wit, Pj (Petrie)	WP		1065	1065	B	1	0.92	0.08	1.4	0.08	0.92	18.4	Yes