Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Lene Marguerite Viviers

201041986
Gert Sibande (MGS)

Tournament details

Tour Id	20171373
Group Id	20171371
Name	2017 Sa Schools Winter Games
Section	U18 Girls
Rounds	7
Format	Swiss
Type	Standard
Start	2017-07-10
End	2017-07-13
Submitted	2017-07-13
Rated	2017-07-25
Submit age weight	1
Host	Kwazulu Natal (KZN)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	2.5
Percent	35.7
Dp	-102
Aor	858.6
Perform	757
Penalties	0
Wins	2
Draws	1
Losses	4
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	45
Final Pos	48
Share Pos	48
Count for rating	Yes

Analysis (Main)

Rating	753
K-factor	20
Score	2.5
Expected score	2.63
Score - Expected score	-0.13
Rating +/-	-2.4

Analysis (Type)

Rating	753
K-factor	20
Score	2.5
Expected score	2.63
Score - Expected score	-0.13
Rating +/-	-2.6

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	2017-07-10	Olivier, M (Michelle)	WP		1073	1073	W	0	0.13	-0.13	-2.4	-0.13	0.13	2.6	Yes
2	2017-07-10	Coetzee, J (Janke)	WP		1123	1123	B	0	0.1	-0.1	-1.9	-0.1	0.1	2	Yes
3	2017-07-11	Kgosietsile, T (Tshegofatso)	NC		520	520	W	1	0.79	0.21	3.9	0.21	0.79	15.8	Yes
4	2017-07-11	Thafeni, A (Abongil)	FMB		896	896	B	0	0.31	-0.31	-5.8	-0.31	0.31	6.2	Yes
5	2017-07-12	Shongwe, N (Nonhlanhla)	MEN		500	500	W	1	0.81	0.19	3.6	0.19	0.81	16.2	Yes
6	2017-07-12	Noack, N (Natacha)	GJM		909	909	B	0.5	0.29	0.21	3.9	0.21	0.29	5.8	Yes
7	2017-07-13	Mosala, L (Lindiwe)	NNM		989	989	W	0	0.2	-0.2	-3.8	-0.2	0.2	4	Yes