Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Wian Van De Vyver

108076768
Cape Winelands (WCW)

Tournament details

Tour Id	20210028
Group Id	20210028
Name	Western Cape Closed 2020
Section	Rapid
Rounds	7
Format	Swiss
Type	Rapid
Start	2021-03-06
End	2021-03-06
Submitted	2021-03-23
Rated	2021-03-23
Submit age weight	1
Host	Cape Town (WCT)
Total time	25
Time weight	0.543
Official results	Official results

General

Games	5
Score	2.5
Percent	50
Dp	0
Aor	1320.6
Perform	1320.6
Penalties	0
Wins	2
Draws	1
Losses	2
White	1
Black	4
White wins	0
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	32
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1116.9
K-factor	20
Score	2.5
Expected score	1.19
Score - Expected score	1.31
Rating +/-	14.2

Analysis (Type)

Rating	827.2
K-factor	20
Score	2.5
Expected score	0.14
Score - Expected score	2.36
Rating +/-	47.2

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
1	2021-03-06				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
2	2021-03-06	Macheka, C (Clayton)	WCT		1336.2	1200	B	0	0.2	-0.2	-2.2	0.02	-0.02	-0.4	Yes
3	2021-03-06	Botha, E (Eduan)	WCT		1463.5	1310	W	0	0.14	-0.14	-1.5	0.01	-0.01	-0.2	Yes
4	2021-03-06	Le Roux, J (Jean)	WCW		1200	1200	B	1	0.36	0.64	6.9	0.02	0.98	19.6	Yes
5	2021-03-06				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
6	2021-03-06	Van De Vyver, M (Mia)	WCW		1116.3	1155.6	B	1	0.46	0.54	5.8	0.08	0.92	18.4	Yes
7	2021-03-06	Lielieveld, F (Franco)	WCW		1486.8	1466.6	B	0.5	0.03	0.47	5.1	0	0.5	10	Yes