Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jake Jacob

196013285
Buffalo City (EBC)

Tournament details

Tour Id	22758
Group Id	0
Name	South African Junior Team Championships 2012
Section	U18 B-Section
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	2.5
Percent	35.7
Dp	-114
Aor	1096.1
Perform	982
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	-1
Final Pos	121
Share Pos	121
Count for rating	Yes

Analysis (Main)

Rating	1205
K-factor	20
Score	2.5
Expected score	4.34
Score - Expected score	-1.84
Rating +/-	-34.5

Analysis (Type)

Rating	1205
K-factor	20
Score	2.5
Expected score	4.34
Score - Expected score	-1.84
Rating +/-	-36.8

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	Marx, R (Rohan)	WP		1350	1350	W	0	0.31	-0.31	-5.8	-0.31	0.31	6.2	Yes
2	2012-12-16	Ngwenya, S (Sandile)	ML		1137	1137	B	0	0.59	-0.59	-11.1	-0.59	0.59	11.8	Yes
3	2012-12-17	Pryse, Jay (Jayson)	SWD		1173	1173	W	0	0.54	-0.54	-10.2	-0.54	0.54	10.8	Yes
4	2012-12-17	Osorio, Go (Grettel)	NC		1335	1335	W	0	0.32	-0.32	-6	-0.32	0.32	6.4	Yes
5	2012-12-18	Mbilani, L (Luntukazi)	WP		963	963	B	1	0.8	0.2	3.8	0.2	0.8	16	Yes
6	2012-12-18	Taai, Ge (Garth)	EP		874	874	B	1	0.88	0.12	2.3	0.12	0.88	17.6	Yes
7	2012-12-19	Janse Van Rensburg, C (Cobus)	EPK		841	841	W	0.5	0.9	-0.4	-7.5	-0.4	0.9	18	Yes