Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Arenda De Koster

200006628
Sedibeng (GSV)

Tournament details

Tour Id	31632
Group Id	31631
Name	Saddles 2015
Section	U 18 Open
Rounds	7
Format	Swiss
Type	Rapid
Start	2015-05-22
End	2015-05-23
Submitted	2015-05-23
Rated	2015-05-25
Submit age weight	1
Host	Sedibeng (GSV)
Total time	30
Time weight	0.604
Official results	Official results

General

Games	7
Score	6
Percent	85.7
Dp	309
Aor	1026.7
Perform	1336
Penalties	0
Wins	6
Draws	0
Losses	1
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	6
Final Pos	8
Share Pos	8
Count for rating	Yes

Analysis (Main)

Rating	1237
K-factor	20
Score	6
Expected score	5.06
Score - Expected score	0.94
Rating +/-	11.4

Analysis (Type)

Rating	1237
K-factor	20
Score	6
Expected score	5.06
Score - Expected score	0.94
Rating +/-	18.8

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	2015-05-22	Mokoena, La (Lebohang)	GSV		1000	1000	B	1	0.8	0.2	2.4	0.2	0.8	16	Yes
2	2015-05-22	Scharnick, M (Morne)	GSV		899	899	W	1	0.88	0.12	1.4	0.12	0.88	17.6	Yes
3	2015-05-22	Phile, P (Peter)	GSV		1166	1166	B	1	0.6	0.4	4.8	0.4	0.6	12	Yes
4	2015-05-23	Combrinck, E (Eleanor)	GSV		837	837	W	1	0.92	0.08	1	0.08	0.92	18.4	Yes
5	2015-05-23	Matthee, Jw (Jacques)	GSV		837	837	B	1	0.92	0.08	1	0.08	0.92	18.4	Yes
6	2015-05-23	De Villiers, Oa (Ockert)	GSV		1250	1250	W	0	0.48	-0.48	-5.8	-0.48	0.48	9.6	Yes
7	2015-05-23	Oosthuizen, A (Andrew)	GSV		1268	1268	W	1	0.46	0.54	6.5	0.54	0.46	9.2	Yes