Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

David Jacobus De Villiers

106045973
Bojanala Platina (NBR)

Tournament details

Tour Id	25723
Group Id	-1
Name	World Youth Chess Championships 2014
Section	Durban Rsa
Rounds	0
Format	Swiss
Type	Blitz
Start	2014-09-20
End	2014-09-29
Submitted	1900-01-01
Rated	1900-01-01
Submit age weight	1
Host	South Africa (RSA)
Total time	0
Time weight	0
Official results	Official results

General

Games	11
Score	4
Percent	36.4
Dp	-109
Aor	1029.7
Perform	921
Penalties	0
Wins	4
Draws	0
Losses	7
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	-1
Share Pos	-1
Count for rating	Yes

Analysis (Main)

Rating	821
K-factor	20
Score	4
Expected score	2.98
Score - Expected score	1.02
Rating +/-	0

Analysis (Type)

Rating	821
K-factor	20
Score	4
Expected score	2.98
Score - Expected score	1.02
Rating +/-	20.4

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	2014-09-20	Vo Pham Thien Phuc	VIE		1394	1394	W	0	0.02	-0.02	-0	-0.02	0.02	0.4	Yes
2	2014-09-21	Oberoi Shelev	USA		1307	1307	B	0	0.04	-0.04	-0	-0.04	0.04	0.8	Yes
3	2014-09-21	Oberholzer Mika	NAM		276	276	W	1	0.92	0.08	0	0.08	0.92	18.4	Yes
4	2014-09-22	Van Wyngaard Zander	RSA		1148	1148	B	0	0.13	-0.13	-0	-0.13	0.13	2.6	Yes
5	2014-09-23	Smith Hasan	RSA		964	964	W	0	0.31	-0.31	-0	-0.31	0.31	6.2	Yes
6	2014-09-23	Retief Eduard	RSA		917	917	B	1	0.37	0.63	0	0.63	0.37	7.4	Yes
7	2014-09-25	Naestema Joonas	EST		1127	1127	W	0	0.14	-0.14	-0	-0.14	0.14	2.8	Yes
8	2014-09-26	Moupi Bofelo	BOT		910	910	B	1	0.38	0.62	0	0.62	0.38	7.6	Yes
9	2014-09-27	Al Mazrouei Jumaa Mohhamed	UAE		935	935	W	1	0.34	0.66	0	0.66	0.34	6.8	Yes
10	2014-09-28	Lim Christopher	AUS		1385	1385	B	0	0.02	-0.02	-0	-0.02	0.02	0.4	Yes
11	2014-09-29	Adam Muhammed	RSA		964	964	W	0	0.31	-0.31	-0	-0.31	0.31	6.2	Yes