Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Johannes Gert Dreyer

198007670
Tshwane (GTP)

Tournament details

Tour Id	23571
Group Id	0
Name	Alekhine Open 2013 Section B
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2013-07-26
End	2013-07-28
Submitted	2013-07-28
Rated	2013-07-29
Submit age weight	1
Host	Tshwane (GTP)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	8
Score	2
Percent	25
Dp	-200
Aor	1347.3
Perform	1147
Penalties	0
Wins	2
Draws	0
Losses	6
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	30
Share Pos	30
Count for rating	Yes

Analysis (Main)

Rating	1161
K-factor	20
Score	2
Expected score	1.14
Score - Expected score	0.86
Rating +/-	16.1

Analysis (Type)

Rating	1161
K-factor	20
Score	2
Expected score	1.14
Score - Expected score	0.86
Rating +/-	17.2

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
2	2013-07-26	Hansen, M (Marcques)	MEN		1437	1437	B	0	0.17	-0.17	-3.2	-0.17	0.17	3.4	Yes
2	2013-07-26	Hansen, M (Marcques)	MEN		1437	1437	B	0	0.17	-0.17	-3.2	-0.17	0.17	3.4	Yes
3	2013-07-27	Maree, V (Vian)	GE		1419	1419	W	0	0.18	-0.18	-3.4	-0.18	0.18	3.6	Yes
3	2013-07-27	Maree, V (Vian)	GE		1419	1419	W	0	0.18	-0.18	-3.4	-0.18	0.18	3.6	Yes
4	2013-07-27	Cruywagen, D (Dewan)	GTP		1036	1036	B	1	0.67	0.33	6.2	0.33	0.67	13.4	Yes
4	2013-07-27	Cruywagen, D (Dewan)	GTP		1036	1036	B	1	0.67	0.33	6.2	0.33	0.67	13.4	Yes
5	2013-07-27	Nephalela, H (Humani)	ENM		1497	1497	W	0	0.12	-0.12	-2.3	-0.12	0.12	2.4	Yes
5	2013-07-27	Nephalela, H (Humani)	ENM		1497	1497	W	0	0.12	-0.12	-2.3	-0.12	0.12	2.4	Yes