Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Leon Christiaan Duvenhage

105008461
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	842.9
Perform	793
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	15
Final Pos	32
Share Pos	32
Count for rating	Yes

Analysis (Main)

Rating	854
K-factor	20
Score	3
Expected score	3.7
Score - Expected score	-0.7
Rating +/-	-13.2

Analysis (Type)

Rating	854
K-factor	20
Score	3
Expected score	3.7
Score - Expected score	-0.7
Rating +/-	-14

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	Oosthuizen, Mj (Michal)	GTP		1287	1287	W	0	0.06	-0.06	-1.1	-0.06	0.06	1.2	Yes
2	2015-09-24	Kodde, Jl (Jessica)	GTP		711	711	B	0	0.69	-0.69	-13	-0.69	0.69	13.8	Yes
3	2015-09-24	Oosthuizen, Jr (John)	GTP		737	737	W	1	0.66	0.34	6.4	0.34	0.66	13.2	Yes
4	2015-09-25	Koen, Mn (Michaela Nicola)	GTP		609	609	B	1	0.8	0.2	3.8	0.2	0.8	16	Yes
5	2015-09-25	Greyling, Hj (Hendrik)	GTP		971	971	W	0	0.34	-0.34	-6.4	-0.34	0.34	6.8	Yes
6	2015-09-26	Swart, L (Lihan)	GTP		628	628	B	1	0.79	0.21	3.9	0.21	0.79	15.8	Yes
7	2015-09-26	Du Toit, Gj (Gerhardus)	GTP		957	957	W	0	0.36	-0.36	-6.8	-0.36	0.36	7.2	Yes