Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Amy Liu

2120138760
Cape Town (WCT)

Tournament details

Tour Id	20220792
Group Id	20220788
Name	Western Cape Schools 2022
Section	U11 Girls
Rounds	6
Format	Swiss
Type	Standard
Start	2022-05-28
End	2022-05-29
Submitted	2022-05-31
Rated	2022-05-31
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1202.1
Perform	1343.7
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	22
Final Pos	17
Share Pos	10
Count for rating	Yes

Analysis (Main)

Rating	1267.5
K-factor	20
Score	4
Expected score	3.46
Score - Expected score	0.54
Rating +/-	9.2

Analysis (Type)

Rating	1247.2
K-factor	20
Score	4
Expected score	3.37
Score - Expected score	0.63
Rating +/-	12.6

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	2022-05-28	Chirawu, A (Aalliyah)	WCT		1141.6	1165.2	B	1	0.6	0.4	6.8	0.55	0.45	9	Yes
2	2022-05-28	Sedick, S (Shafeeqa)	WCT		1142.4	1160	W	1	0.69	0.31	5.3	0.64	0.36	7.2	Yes
3	2022-05-28	Snyman, MM (Mila Marie)	WCT		1376.7	1336.8	B	0	0.33	-0.33	-5.6	0.35	-0.35	-7	Yes
4	2022-05-28	Iuzhakova, H (Heidi)	WCT		1204.5	1212	W	0	0.62	-0.62	-10.5	0.58	-0.58	-11.6	Yes
5	2022-05-29	Naidoo, H (Hope Christiana)	WCT		1186.6	1202.8	B	1	0.55	0.45	7.7	0.51	0.49	9.8	Yes
6	2022-05-29	Peters, C (Chantel)	WCU		1160.6	1091.6	W	1	0.67	0.33	5.6	0.72	0.28	5.6	Yes