Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Bertram Ariefdien

171085148
Cape Town (WCT)

Tournament details

Tour Id	20170654
Group Id	20170654
Name	Steinitz Chess Festival 2017
Section	B
Rounds	7
Format	Swiss
Type	Standard
Start	2017-04-14
End	2017-04-17
Submitted	2017-04-17
Rated	2017-04-17
Submit age weight	1
Host	Western Province (WP)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	5
Score	2.5
Percent	35.7
Dp	-102
Aor	913.6
Perform	812
Penalties	0
Wins	0
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	51
Final Pos	51
Share Pos	51
Count for rating	Yes

Analysis (Main)

Rating	585
K-factor	20
Score	2.5
Expected score	0.67
Score - Expected score	1.83
Rating +/-	34.3

Analysis (Type)

Rating	585
K-factor	20
Score	2.5
Expected score	0.67
Score - Expected score	1.83
Rating +/-	36.6

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	2017-04-14	Barbosa, Tj (Tiago)	WP		1057	1057	E	1	0	0	0	0	0	0	No (Default win)
2	2017-04-14	Mbangi, S (Sisipho)	ENM		1097	1097	W	0	0.04	-0.04	-0.8	-0.04	0.04	0.8	Yes
3	2017-04-15	Blows, K (Kiara)	WP		859	859	B	0	0.17	-0.17	-3.2	-0.17	0.17	3.4	Yes
4	2017-04-15	Fourie, G (Gerhardt)	WP		809	809	W	0.5	0.22	0.28	5.3	0.28	0.22	4.4	Yes
5	2017-04-16	Stokes, J (Jody)	WB		720	720	E	1	0	0	0	0	0	0	No (Default win)
6	2017-04-16	Willenberg, K (Keagan)	WP		970	970	B	0	0.09	-0.09	-1.7	-0.09	0.09	1.8	Yes
7	2017-04-17	Pedro, C (Connor)	WB		883	883	W	0	0.15	-0.15	-2.8	-0.15	0.15	3	Yes