Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Dehan Roos

107089547
Cape Town (WCT)

Tournament details

Tour Id	20181287
Group Id	20181285
Name	Stellenberg Youth Chess Champs 2018
Section	C
Rounds	6
Format	Swiss
Type	Standard
Start	2018-06-22
End	2018-06-23
Submitted	2018-06-23
Rated	2018-06-23
Submit age weight	1
Host	Cape Town (WCT)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	1
Percent	16.7
Dp	-283.3
Aor	958.1
Perform	674.8
Penalties	0
Wins	1
Draws	0
Losses	5
White	3
Black	3
White wins	0
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	41
Final Pos	43
Share Pos	41
Count for rating	Yes

Analysis (Main)

Rating	854.1
K-factor	20
Score	1
Expected score	2.27
Score - Expected score	-1.27
Rating +/-	-21.1

Analysis (Type)

Rating	843
K-factor	20
Score	1
Expected score	2.33
Score - Expected score	-1.33
Rating +/-	-26.6

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	2018-06-22	Dlamini, N (Njabulo)	WCT		1194.4	1190.4	W	0	0.15	-0.15	-2.5	0.14	-0.14	-2.8	Yes
2	2018-06-22	Afonso, IS (Isabella)	WCT		962.2	865.4	B	1	0.33	0.67	11.1	0.43	0.57	11.4	Yes
3	2018-06-23	Goosen, J (Johannes)	WCT		1045.5	1078.4	W	0	0.32	-0.32	-5.3	0.27	-0.27	-5.4	Yes
4	2018-06-23	Kleynhans, I (Ian)	WCT		868.8	898.6	B	0	0.44	-0.44	-7.3	0.39	-0.39	-7.8	Yes
5	2018-06-23	Abrahamse, M (Meagan)	WCT		629.3	544.8	B	0	0.72	-0.72	-12	0.81	-0.81	-16.2	Yes
6	2018-06-23	Yang, D (David)	WCT		1048.4	1056.4	W	0	0.32	-0.32	-5.3	0.29	-0.29	-5.8	Yes