Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Willmore Pietersen

189050816
Cape Winelands (WCW)

Tournament details

Tour Id	20200600
Group Id	20200596
Name	2020 Western Province Open
Section	Prestige
Rounds	6
Format	Swiss
Type	Standard
Start	2020-03-07
End	2020-03-08
Submitted	2020-03-09
Rated	2020-03-09
Submit age weight	1
Host	Cape Town (WCT)
Total time	70
Time weight	0.874
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1344.2
Perform	1485.9
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	1
Black wins	3
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	79
Final Pos	29
Share Pos	20
Count for rating	Yes

Analysis (Main)

Rating	1259.8
K-factor	20
Score	4
Expected score	2.41
Score - Expected score	1.59
Rating +/-	27.8

Analysis (Type)

Rating	1236.4
K-factor	20
Score	4
Expected score	2.32
Score - Expected score	1.68
Rating +/-	33.6

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	2020-03-07	Smith, S (Shiloh)	WCT		1235.5	1222.4	B	1	0.49	0.51	8.9	0.47	0.53	10.6	Yes
2	2020-03-07	Waldeck, LJD (Lesley)	WCT		1389.4	1375.1	W	1	0.39	0.61	10.6	0.38	0.62	12.4	Yes
3	2020-03-07	Milner, J (Julian)	WCT		1398.3	1391.2	B	1	0.3	0.7	12.2	0.28	0.72	14.4	Yes
4	2020-03-08	Titus, V (Virgel)	WCW		1325.6	1321.2	W	0	0.47	-0.47	-8.2	0.44	-0.44	-8.8	Yes
5	2020-03-08	Shapiro, M (Matthew)	WCT		1501.4	1462.7	B	1	0.18	0.82	14.3	0.19	0.81	16.2	Yes
6	2020-03-08	Sawyer, B (Byrone)	WCT		1215.1	1234	W	0	0.59	-0.59	-10.3	0.54	-0.54	-10.8	Yes