Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Olivia Alexander

201060352
Cape Winelands (WCW)

Tournament details

Tour Id	20170895
Group Id	20170891
Name	Western Cape Championship 2017
Section	U18 Girls
Rounds	6
Format	Swiss
Type	Standard
Start	2017-05-13
End	2017-05-14
Submitted	2017-05-14
Rated	2017-05-18
Submit age weight	1
Host	Western Province (WP)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-125
Aor	688.3
Perform	563
Penalties	0
Wins	2
Draws	0
Losses	4
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	28
Final Pos	35
Share Pos	35
Count for rating	Yes

Analysis (Main)

Rating	674
K-factor	20
Score	2
Expected score	2.85
Score - Expected score	-0.85
Rating +/-	-14.1

Analysis (Type)

Rating	674
K-factor	20
Score	2
Expected score	2.85
Score - Expected score	-0.85
Rating +/-	-17

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	2017-05-13	Nokilana, S (Suthukazi)	WP		1209	1209	W	0	0.03	-0.03	-0.5	-0.03	0.03	0.6	Yes
2	2017-05-13	Witbooi, J (Joy)	WB		508	508	B	1	0.72	0.28	4.6	0.28	0.72	14.4	Yes
3	2017-05-13	Mahno, C (Carol-Lee)	WEG		842	842	W	0	0.28	-0.28	-4.6	-0.28	0.28	5.6	No (Unrated opp excluded)
4	2017-05-13	Kritzinger, A (Abbigail)	WP		500	500	B	0	0.73	-0.73	-12.1	-0.73	0.73	14.6	Yes
5	2017-05-14	Samuels, J (Janicke)	WCU		500	500	W	1	0.73	0.27	4.5	0.27	0.73	14.6	Yes
6	2017-05-14	Oosthuizen, M (Melinda)	WEG		571	571	B	0	0.64	-0.64	-10.6	-0.64	0.64	12.8	Yes