Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Martiam Ferreira

104009381
Waterberg (LWM)

Tournament details

Tour Id	24216
Group Id	0
Name	South African Junior Team Championship 2013
Section	U10
Rounds	7
Format	Swiss
Type	Standard
Start	2013-12-15
End	2013-12-18
Submitted	2013-12-18
Rated	2013-12-22
Submit age weight	1
Host	Kwazulu Natal (KZN)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	4
Percent	57.1
Dp	57
Aor	673.3
Perform	730
Penalties	0
Wins	4
Draws	0
Losses	3
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	104
Share Pos	104
Count for rating	Yes

Analysis (Main)

Rating	820
K-factor	20
Score	4
Expected score	4.62
Score - Expected score	-0.62
Rating +/-	-11.6

Analysis (Type)

Rating	820
K-factor	20
Score	4
Expected score	4.62
Score - Expected score	-0.62
Rating +/-	-12.4

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	2013-12-15	Epstein-Kay, Ea (Ethan)	EBC		936	936	B	0	0.34	-0.34	-6.4	-0.34	0.34	6.8	Yes
2	2013-12-15	Mannie, A (Aman)	MNK		800	800	W	1	0.9	0.1	1.9	0.1	0.9	18	Yes
3	2013-12-16	Scheffer, B (Barco)	NC		850	850	B	0	0.46	-0.46	-8.6	-0.46	0.46	9.2	Yes
4	2013-12-16	Kgomo, T (Thato)	NBR		856	856	W	0	0.45	-0.45	-8.5	-0.45	0.45	9	Yes
5	2013-12-17	Erasmus, W (Wiaan)	SWD		586	586	B	1	0.79	0.21	3.9	0.21	0.79	15.8	Yes
6	2013-12-17	Xiao, R (Ryan)	GJM		410	410	W	1	0.92	0.08	1.5	0.08	0.92	18.4	Yes
7	2013-12-18	Cloete, R (Reghard)	NBR		619	619	B	1	0.76	0.24	4.5	0.24	0.76	15.2	Yes