Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jordan Jacobs

107058910
Cape Town (WCT)

Tournament details

Tour Id	32669
Group Id	32640
Name	South African Junior Championships 2015 Wild Card
Section	10 Boys
Rounds	7
Format	Swiss
Type	Standard
Start	2016-01-08
End	2016-01-10
Submitted	2016-01-10
Rated	2016-01-12
Submit age weight	1
Host	Western Province (WP)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	4
Percent	57.1
Dp	50
Aor	725.6
Perform	776
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	30
Final Pos	25
Share Pos	25
Count for rating	Yes

Analysis (Main)

Rating	860
K-factor	20
Score	4
Expected score	4.66
Score - Expected score	-0.66
Rating +/-	-12.4

Analysis (Type)

Rating	860
K-factor	20
Score	4
Expected score	4.66
Score - Expected score	-0.66
Rating +/-	-13.2

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	2016-01-08	Roets, Z (Zanru)	GE		551	551	B	1	0.86	0.14	2.6	0.14	0.86	17.2	Yes
2	2016-01-08	Van Schaik, M (Migael)	WP		1171	1171	W	0	0.14	-0.14	-2.6	-0.14	0.14	2.8	Yes
3	2016-01-09	Aldum, R (Rocco)	GE		648	648	B	0	0.77	-0.77	-14.5	-0.77	0.77	15.4	Yes
4	2016-01-09	Duma, K (Kabelo)	GJM		738	738	W	0	0.67	-0.67	-12.6	-0.67	0.67	13.4	Yes
5	2016-01-09	De Villiers, Lj (Louis)	GSV		579	579	B	1	0.84	0.16	3	0.16	0.84	16.8	Yes
6	2016-01-10	Jacobs, J (Joshua)	WB		536	536	W	1	0.87	0.13	2.4	0.13	0.87	17.4	Yes
7	2016-01-10	Blay, T (Albert)	WP		856	856	B	1	0.51	0.49	9.2	0.49	0.51	10.2	Yes