Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jana Martins

207083509
West Rand (GWR)

Tournament details

Tour Id	20171053
Group Id	20171051
Name	D2 Schools Individuals 2017
Section	U11 Girls
Rounds	6
Format	Swiss
Type	Standard
Start	2017-05-05
End	2017-05-06
Submitted	2017-05-06
Rated	2017-05-31
Submit age weight	1
Host	West Rand (GWR)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	1.5
Percent	25
Dp	-193
Aor	562.8
Perform	500
Penalties	0
Wins	0
Draws	3
Losses	3
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	10
Final Pos	16
Share Pos	16
Count for rating	Yes

Analysis (Main)

Rating	500
K-factor	20
Score	1.5
Expected score	0.45
Score - Expected score	1.05
Rating +/-	17.4

Analysis (Type)

Rating	500
K-factor	20
Score	1.5
Expected score	0.45
Score - Expected score	1.05
Rating +/-	21

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	2017-05-05	Sathikge, K (Kgomotso)	GJM		539	539	B	0	0.45	-0.45	-7.5	-0.45	0.45	9	Yes
2	2017-05-06	Tyuluba, K (Kuhle )	GWR		500	500	W	0	0.5	-0.5	-8.3	-0.5	0.5	10	No (Unrated opp excluded)
3	2017-05-06	Venter, M (Melicia)	GWR		500	500	B	0.5	0.5	0	0	0	0.5	10	No (Unrated opp excluded)
4	2017-05-06	Van Thomas, M (Makayla )	GWR		500	500	W	0.5	0.5	0	0	0	0.5	10	No (Unrated opp excluded)
5	2017-05-06	Lefu, D (Dimpho)	GWR		838	838	B	0	0.12	-0.12	-2	-0.12	0.12	2.4	No (Unrated opp excluded)
6	2017-05-06	Masimola, K (Khumo)	GWR		500	500	W	0.5	0.5	0	0	0	0.5	10	No (Unrated opp excluded)