Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jan-David De Villiers

101006834
Tshwane (GTP)

Tournament details

Tour Id	31527
Group Id	40
Name	2015 Capablanca
Section	B-Section
Rounds	7
Format	Swiss
Type	Standard
Start	2015-04-30
End	2015-05-02
Submitted	2015-05-02
Rated	2015-05-05
Submit age weight	1
Host	Tshwane (GTP)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	3.5
Percent	50
Dp	0
Aor	1080.1
Perform	1080
Penalties	0
Wins	3
Draws	1
Losses	3
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	11
Final Pos	33
Share Pos	33
Count for rating	Yes

Analysis (Main)

Rating	995
K-factor	20
Score	3.5
Expected score	2.73
Score - Expected score	0.77
Rating +/-	14.5

Analysis (Type)

Rating	995
K-factor	20
Score	3.5
Expected score	2.73
Score - Expected score	0.77
Rating +/-	15.4

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	2015-04-30	Dykema, Jd (Joshua)	GTP		1305	1305	B	0	0.14	-0.14	-2.6	-0.14	0.14	2.8	Yes
2	2015-05-01	Kodde, Jl (Jessica)	GTP		728	728	W	1	0.82	0.18	3.4	0.18	0.82	16.4	Yes
3	2015-05-01	Oosthuizen, Dh (Donald)	GTP		1108	1108	B	0.5	0.35	0.15	2.8	0.15	0.35	7	Yes
4	2015-05-01	Grobler, Sw (Schalk)	GTP		1115	1115	W	1	0.34	0.66	12.4	0.66	0.34	6.8	Yes
5	2015-05-02	Oosthuizen, Mj (Michal)	GTP		1203	1203	B	0	0.23	-0.23	-4.3	-0.23	0.23	4.6	Yes
6	2015-05-02	Fourie, B (Brandon)	GTP		1108	1108	W	0	0.35	-0.35	-6.6	-0.35	0.35	7	Yes
7	2015-05-02	Van Rooy, Hf (Herculaas)	GTP		994	994	B	1	0.5	0.5	9.4	0.5	0.5	10	Yes