Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Andre Jean Duvenhage

105044320
Tshwane (GTP)

Tournament details

Tour Id	32376
Group Id	32374
Name	Tshwane Chess - Etienne Lewis
Section	U12
Rounds	7
Format	Swiss
Type	Standard
Start	2015-09-23
End	2015-09-26
Submitted	2015-09-26
Rated	2015-09-27
Submit age weight	1
Host	Tshwane (GTP)
Total time	91
Time weight	0.941
Official results	Official results

General

Games	7
Score	3
Percent	42.9
Dp	-50
Aor	812.9
Perform	763
Penalties	0
Wins	3
Draws	0
Losses	4
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	14
Final Pos	38
Share Pos	38
Count for rating	Yes

Analysis (Main)

Rating	748
K-factor	20
Score	3
Expected score	2.87
Score - Expected score	0.13
Rating +/-	2.4

Analysis (Type)

Rating	748
K-factor	20
Score	3
Expected score	2.87
Score - Expected score	0.13
Rating +/-	2.6

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	2015-09-23	Greyling, Hj (Hendrik)	GTP		971	971	W	1	0.22	0.78	14.7	0.78	0.22	4.4	Yes
2	2015-09-24	Bouwer, D (Dane)	GTP		1018	1018	B	0	0.17	-0.17	-3.2	-0.17	0.17	3.4	Yes
3	2015-09-24	Blignaut, Jf (Jacques)	GTP		955	955	W	0	0.23	-0.23	-4.3	-0.23	0.23	4.6	Yes
4	2015-09-25	Du Toit, Gj (Gerhardus)	GTP		957	957	B	0	0.23	-0.23	-4.3	-0.23	0.23	4.6	Yes
5	2015-09-25	Wagner, L (Lamari)	GTP		391	391	W	1	0.89	0.11	2.1	0.11	0.89	17.8	Yes
6	2015-09-26	Swart, Rc (Ruben Coetzer)	GTP		782	782	B	0	0.45	-0.45	-8.5	-0.45	0.45	9	Yes
7	2015-09-26	Macmavis, D (Dylan)	GTP		616	616	W	1	0.68	0.32	6	0.32	0.68	13.6	Yes