Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Daniella De Villiers

209080791
Overberg (WOS)

Tournament details

Tour Id	20181109
Group Id	20181107
Name	Western Cape Schools Individuals 2018
Section	U9 Girls
Rounds	6
Format	Swiss
Type	Standard
Start	2018-05-19
End	2018-05-20
Submitted	2018-05-25
Rated	2018-05-25
Submit age weight	1
Host	Overberg (WOS)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	950.9
Perform	1092.6
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	44
Final Pos	9
Share Pos	8
Count for rating	Yes

Analysis (Main)

Rating	927.4
K-factor	20
Score	4
Expected score	2.84
Score - Expected score	1.16
Rating +/-	19.3

Analysis (Type)

Rating	944.2
K-factor	20
Score	4
Expected score	2.97
Score - Expected score	1.03
Rating +/-	20.6

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	2018-05-19	Van Staden, L (Laurenzia)	WCU		1217.9	1221.6	B	1	0.12	0.88	14.6	0.14	0.86	17.2	Yes
2	2018-05-19	Ntlahla, A (Anathi)	WCT		1120.7	1151.2	W	0	0.32	-0.32	-5.3	0.3	-0.3	-6	Yes
3	2018-05-19	Witbooi, F (Farrah)	WOS		593	608.4	B	1	0.85	0.15	2.5	0.85	0.15	3	Yes
4	2018-05-19	Oosthuizen, A (Anke)	WOS		1167.1	1160.4	W	1	0.26	0.74	12.3	0.29	0.71	14.2	Yes
5	2018-05-20	Nortje, D (Dell-Maree)	WCT		1010.9	936.4	B	0	0.36	-0.36	-6	0.47	-0.47	-9.4	Yes
6	2018-05-20	Van Rensburg, A (Anke)	WEG		595.9	616.8	W	1	0.93	0.07	1.2	0.92	0.08	1.6	Yes