Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Yulin Petro

206078547
West Coast (WCU)

Tournament details

Tour Id	20191087
Group Id	20191078
Name	Western Cape Schools Individuals 2019
Section	U15 Girls
Rounds	6
Format	Swiss
Type	Standard
Start	2019-05-04
End	2019-05-05
Submitted	2019-05-21
Rated	2019-05-21
Submit age weight	1
Host	Eden (WEG)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-70.8
Aor	1044.8
Perform	974
Penalties	0
Wins	2
Draws	1
Losses	3
White	3
Black	3
White wins	0
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	36
Final Pos	43
Share Pos	40
Count for rating	Yes

Analysis (Main)

Rating	1091.9
K-factor	20
Score	2.5
Expected score	3.33
Score - Expected score	-0.83
Rating +/-	-13.8

Analysis (Type)

Rating	1063.2
K-factor	20
Score	2.5
Expected score	3.09
Score - Expected score	-0.59
Rating +/-	-11.8

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	2019-05-04	Mbotyi, L (Lizalise)	WCT		1199.4	1202.5	B	0	0.33	-0.33	-5.5	0.3	-0.3	-6	Yes
2	2019-05-04	Adams, A (Atiyyah)	WCT		1065.3	1028.6	W	0	0.57	-0.57	-9.5	0.58	-0.58	-11.6	Yes
3	2019-05-04	Festus, T (Tracey Lee Rogail)	WCT		1068.1	1074	B	1	0.49	0.51	8.5	0.45	0.55	11	Yes
4	2019-05-04	Paff, A (Anastacia)	WOS		746.4	788.8	W	0.5	0.94	-0.44	-7.3	0.86	-0.36	-7.2	Yes
5	2019-05-05	Green, CL (Carol-Lynne)	WOS		920.9	938	B	1	0.66	0.34	5.6	0.6	0.4	8	Yes
6	2019-05-05	Palmer, ZE (Zante)	WCT		1268.7	1270.1	W	0	0.34	-0.34	-5.6	0.3	-0.3	-6	Yes