Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Cheslin De Vries

198006885
Cape Winelands (WCW)

Tournament details

Tour Id	20210273
Group Id	20210272
Name	Western Cape Closed 2021
Section	Prestige
Rounds	6
Format	Swiss
Type	Standard
Start	2021-09-24
End	2021-09-26
Submitted	2021-09-28
Rated	2021-09-28
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	70
Time weight	0.874
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-70.8
Aor	1466.9
Perform	1396.1
Penalties	0
Wins	2
Draws	1
Losses	3
White	4
Black	2
White wins	2
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	7
Final Pos	16
Share Pos	16
Count for rating	Yes

Analysis (Main)

Rating	1523
K-factor	20
Score	2.5
Expected score	3.48
Score - Expected score	-0.98
Rating +/-	-17.1

Analysis (Type)

Rating	1502.6
K-factor	20
Score	2.5
Expected score	3.37
Score - Expected score	-0.87
Rating +/-	-17.4

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	2021-09-24	Fortune, I (Ivan)	WCW		1358.3	1358.9	W	1	0.73	0.27	4.7	0.71	0.29	5.8	Yes
2	2021-09-24	Braaf, J (Jiraan)	WCT		1620.3	1621.5	B	0	0.34	-0.34	-5.9	0.32	-0.32	-6.4	Yes
3	2021-09-24	Lewaks, A (Andre)	WCU		1361.1	1337.1	W	1	0.73	0.27	4.7	0.73	0.27	5.4	Yes
4	2021-09-26	Nel, RA (Rowan)	WCT		1373	1357	B	0	0.63	-0.63	-11	0.63	-0.63	-12.6	Yes
5	2021-09-26	Willenberg, SR (Shaun)	WCT		1601.4	1611.4	W	0	0.45	-0.45	-7.8	0.42	-0.42	-8.4	Yes
6	2021-09-26	Matthys, A (Allistair)	WCW		1487.2	1483	W	0.5	0.58	-0.08	-1.4	0.56	-0.06	-1.2	Yes