Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Alrich Rust

101056844
Johannesburg Metro (GJM)

Tournament details

Tour Id	20171485
Group Id	20171481
Name	Jnw Club - Maragon Open 2017
Section	B
Rounds	6
Format	Swiss
Type	Standard
Start	2017-06-02
End	2017-06-03
Submitted	2017-06-03
Rated	2017-08-08
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-57
Aor	1090.8
Perform	1034
Penalties	0
Wins	2
Draws	1
Losses	3
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	17
Share Pos	17
Count for rating	Yes

Analysis (Main)

Rating	1137
K-factor	20
Score	2.5
Expected score	1.25
Score - Expected score	1.25
Rating +/-	21.3

Analysis (Type)

Rating	1137
K-factor	20
Score	2.5
Expected score	1.25
Score - Expected score	1.25
Rating +/-	25

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	2017-06-02	Nxumalo, M (Melusi)	GJM		1317	1317	W	0	0.26	-0.26	-4.4	-0.26	0.26	5.2	No (Unrated opp excluded)
2	2017-06-02	Moyo, T (Thabiso)	GJM		1018	1018	B	1	0.66	0.34	5.8	0.34	0.66	13.2	No (Unrated opp excluded)
3	2017-06-03	Van Der Merwe, D (Dave)	GJM		745	745	W	1	0.92	0.08	1.4	0.08	0.92	18.4	No (Unrated opp excluded)
4	2017-06-03	Louw, S (Stefan)	GJM		1300	1300	B	0.5	0.28	0.22	3.7	0.22	0.28	5.6	Yes
5	2017-06-03	Gardiner, N (Noa)	GJM	WFM	1195	1195	W	0	0.42	-0.42	-7.1	-0.42	0.42	8.4	Yes
6	2017-06-03	Nsibande, B (Bonisani)	GJM		1104	1104	B	0	0.55	-0.55	-9.4	-0.55	0.55	11	Yes