Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Leon Christiaan Duvenhage

105008461
Tshwane (GTP)

Tournament details

Tour Id	37329
Group Id	37317
Name	South African Junior Team Championships 2016
Section	U12 B
Rounds	7
Format	Swiss
Type	Classical
Start	2016-12-16
End	2016-12-19
Submitted	2016-12-19
Rated	2016-12-20
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	922.6
Perform	806
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	62
Final Pos	55
Share Pos	55
Count for rating	Yes

Analysis (Main)

Rating	805
K-factor	20
Score	2.5
Expected score	2.47
Score - Expected score	0.03
Rating +/-	0.6

Analysis (Type)

Rating	805
K-factor	20
Score	2.5
Expected score	2.47
Score - Expected score	0.03
Rating +/-	0.6

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	2016-12-16	Koen, I (Ivan)	SWD		1142	1142	W	0	0.12	-0.12	-2.4	-0.12	0.12	2.4	Yes
2	2016-12-16	Smit, D (Devon)	GE		1028	1028	B	1	0.22	0.78	15.6	0.78	0.22	4.4	Yes
3	2016-12-17	Meise, K (Keagen)	EBC		846	846	W	0.5	0.44	0.06	1.2	0.06	0.44	8.8	Yes
4	2016-12-17	Smith, R (Reuben)	GJM		775	775	B	0	0.54	-0.54	-10.8	-0.54	0.54	10.8	Yes
5	2016-12-18	Van Den Berg, R (Reynard)	GTP		912	912	W	1	0.35	0.65	13	0.65	0.35	7	Yes
6	2016-12-18	Africa, L (Lindsay)	WB		828	828	B	0	0.47	-0.47	-9.4	-0.47	0.47	9.4	Yes
7	2016-12-19	Van Heerden, J (Joshua)	MEN		927	927	W	0	0.33	-0.33	-6.6	-0.33	0.33	6.6	Yes