Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Alexander Van Der Merwe

105057149
Cape Winelands (WCW)

Tournament details

Tour Id	20210031
Group Id	20210028
Name	Western Cape Closed 2020
Section	Championship
Rounds	6
Format	Swiss
Type	Standard
Start	2021-03-27
End	2021-03-28
Submitted	2021-03-23
Rated	2021-03-23
Submit age weight	1
Host	Cape Town (WCT)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1622
Perform	1763.7
Penalties	0
Wins	4
Draws	0
Losses	2
White	4
Black	2
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	10
Final Pos	6
Share Pos	4
Count for rating	Yes

Analysis (Main)

Rating	1707.5
K-factor	20
Score	4
Expected score	3.68
Score - Expected score	0.32
Rating +/-	5.5

Analysis (Type)

Rating	1709.9
K-factor	20
Score	4
Expected score	3.73
Score - Expected score	0.27
Rating +/-	5.4

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	2021-03-27	Brander, WWM (Waylon)	WCT		1505.7	1493	W	0	0.78	-0.78	-13.3	0.79	-0.79	-15.8	Yes
2	2021-03-27	Boshoff, C (Chris)	WCT		1525	1521.8	B	1	0.67	0.33	5.6	0.68	0.32	6.4	Yes
3	2021-03-27	Selkirk, RJ (Rebecca)	WCW	WCM	1769.9	1772.9	W	0	0.47	-0.47	-8	0.47	-0.47	-9.4	Yes
4	2021-03-28	Braaf, J (Jiraan)	WCT		1536.1	1520.1	B	1	0.66	0.34	5.8	0.68	0.32	6.4	Yes
5	2021-03-28	Sloane, J (James)	WCT		1611	1610.4	W	1	0.65	0.35	6	0.66	0.34	6.8	Yes
6	2021-03-28	Mnyasta, T (Tezihano)	WCT		1784.3	1783.5	W	1	0.45	0.55	9.4	0.46	0.54	10.8	Yes