Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

D Jacobs

100013328
Cape Winelands (WCW)

Tournament details

Tour Id	22448
Group Id	0
Name	Boland Prestige Proewe 2012 Worcester Seuns U 20
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2012-05-19
End	2012-05-20
Submitted	2012-05-20
Rated	2012-10-02
Submit age weight	1
Host	Boland (WB)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	7
Score	3
Percent	42.9
Dp	-57
Aor	1161
Perform	1104
Penalties	0
Wins	3
Draws	0
Losses	4
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	21
Share Pos	21
Count for rating	Yes

Analysis (Main)

Rating	1102
K-factor	20
Score	3
Expected score	2.94
Score - Expected score	0.06
Rating +/-	1

Analysis (Type)

Rating	1102
K-factor	20
Score	3
Expected score	2.94
Score - Expected score	0.06
Rating +/-	1.2

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	2012-05-19	Carlse, B (Brent)	WB		1191	1191	B	0	0.37	-0.37	-6.1	-0.37	0.37	7.4	Yes
2	2012-05-19	Steyn, P (Pierre)	WB		1230	1230	W	1	0.33	0.67	11.1	0.67	0.33	6.6	Yes
3	2012-05-20	Van Heerden, S (S)	WB		1100	1100	B	1	0.5	0.5	8.3	0.5	0.5	10	Yes
4	2012-05-20	Pedro, Ash (Ashwell)	WB		1291	1291	W	0	0.26	-0.26	-4.3	-0.26	0.26	5.2	Yes
5	2012-05-20	Africa, Vir (Virgil)	WB		1225	1225	B	1	0.33	0.67	11.1	0.67	0.33	6.6	Yes
6	2012-05-20	Abrahams, J (Johayne)	WB		1000	1000	W	0	0.63	-0.63	-10.5	-0.63	0.63	12.6	Yes
7	2012-05-20	Ayford, L (Luke)	WB		1090	1090	W	0	0.51	-0.51	-8.5	-0.51	0.51	10.2	Yes