Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Pieter Erik De Villiers

198006858
Tshwane (GTP)

Tournament details

Tour Id	22757
Group Id	0
Name	South African Junior Team Championships 2012
Section	U16 Championship
Rounds	7
Format	Swiss
Type	Standard
Start	2012-12-16
End	2012-12-19
Submitted	2012-12-19
Rated	2012-12-22
Submit age weight	1
Host	Western Province (WP)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	5
Percent	71.4
Dp	172
Aor	1217.1
Perform	1389
Penalties	0
Wins	5
Draws	0
Losses	2
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	-1
Final Pos	23
Share Pos	23
Count for rating	Yes

Analysis (Main)

Rating	1311
K-factor	20
Score	5
Expected score	4.19
Score - Expected score	0.81
Rating +/-	15.2

Analysis (Type)

Rating	1311
K-factor	20
Score	5
Expected score	4.19
Score - Expected score	0.81
Rating +/-	16.2

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	2012-12-16	Samuel, C (Caleb)	WP		1482	1482	W	0	0.27	-0.27	-5.1	-0.27	0.27	5.4	Yes
2	2012-12-16	Swanepoel, C (Caro)	EP		1230	1230	B	1	0.61	0.39	7.3	0.39	0.61	12.2	Yes
3	2012-12-17	Fredericks, Rp (Ryan)	KZN		1284	1284	W	1	0.54	0.46	8.6	0.46	0.54	10.8	Yes
4	2012-12-17	Letsabo, B (B)	NWP		1104	1104	B	1	0.77	0.23	4.3	0.23	0.77	15.4	Yes
5	2012-12-18	Van Zyl, A (Ane)	GN		1221	1221	W	1	0.62	0.38	7.1	0.38	0.62	12.4	Yes
6	2012-12-18	Woest, H (Herman)	GW		1338	1338	W	0	0.46	-0.46	-8.6	-0.46	0.46	9.2	Yes
7	2012-12-19	Kruger, Dw (De Wyk)	D		861	861	B	1	0.92	0.08	1.5	0.08	0.92	18.4	Yes