Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jacobus Barend Van Dyk

101047797
Tshwane (GTP)

Tournament details

Tour Id	35612
Group Id	35604
Name	2016 Tshwane Chess Etienne Lewis Trials
Section	U16 Boys
Rounds	7
Format	Swiss
Type	Classical
Start	2016-09-01
End	2016-09-04
Submitted	2016-09-04
Rated	2016-09-09
Submit age weight	1
Host	Tshwane (GTP)
Total time	120
Time weight	1
Official results	Official results

General

Games	7
Score	2.5
Percent	35.7
Dp	-102
Aor	1110.1
Perform	975
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	17
Final Pos	15
Share Pos	15
Count for rating	Yes

Analysis (Main)

Rating	846
K-factor	20
Score	2.5
Expected score	1.68
Score - Expected score	0.82
Rating +/-	16.4

Analysis (Type)

Rating	846
K-factor	20
Score	2.5
Expected score	1.68
Score - Expected score	0.82
Rating +/-	16.4

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	2016-09-01	Pelser, C (Casper-Hugo)	GTP		1238	1238	W	0	0.08	-0.08	-1.6	-0.08	0.08	1.6	Yes
2	2016-09-02	Wasserman, M (Meirin)	GTP		1022	1022	B	1	0.27	0.73	14.6	0.73	0.27	5.4	Yes
3	2016-09-02	Dykema, Dr (Dirkho)	GTP		1500	1500	W	0	0.01	-0.01	-0.2	-0.01	0.01	0.2	Yes
4	2016-09-03	Cruywagen, D (Dewan)	GTP		1244	1244	B	0	0.08	-0.08	-1.6	-0.08	0.08	1.6	Yes
5	2016-09-03	Willemse, B (Bradliam)	GTP		672	672	W	1	0.73	0.27	5.4	0.27	0.73	14.6	Yes
6	2016-09-03	Wohlfahrt, Dk (Daniel)	GTP		1155	1155	B	0	0.14	-0.14	-2.8	-0.14	0.14	2.8	Yes
7	2016-09-04	Smit, N (Neil)	GTP		940	940	W	0.5	0.37	0.13	2.6	0.13	0.37	7.4	Yes