Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Werne Potgieter

1090108767
Cape Winelands (WCW)

Tournament details

Tour Id	20220077
Group Id	20220073
Name	Kraaifontein Open 2022
Section	Advanced
Rounds	6
Format	Swiss
Type	Standard
Start	2022-01-07
End	2022-01-09
Submitted	2022-01-10
Rated	2022-01-10
Submit age weight	1
Host	Cape Town (WCT)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1440.8
Perform	1582.4
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	3
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	41
Final Pos	11
Share Pos	8
Count for rating	Yes

Analysis (Main)

Rating	1393.2
K-factor	20
Score	4
Expected score	2.67
Score - Expected score	1.33
Rating +/-	25

Analysis (Type)

Rating	1382.6
K-factor	20
Score	4
Expected score	2.78
Score - Expected score	1.22
Rating +/-	24.4

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	2022-01-07	Mchontsi, A (Ayabonga)	WCT		1450.1	1456.5	W	1	0.48	0.52	9.8	0.46	0.54	10.8	Yes
2	2022-01-08	Janse Van Rensburg, J (Jack)	WCT		1330	1325.6	B	0	0.53	-0.53	-10	0.52	-0.52	-10.4	Yes
3	2022-01-08	Esau, O (Omar)	WCT		1366.9	1342.7	W	1	0.57	0.43	8.1	0.59	0.41	8.2	Yes
4	2022-01-08	Adams, K (Kyle)	WCT		1410.9	1360.2	B	1	0.44	0.56	10.5	0.48	0.52	10.4	Yes
5	2022-01-09	Magwembere, A (Adrian)	WCT		1554.4	1510.3	W	1	0.35	0.65	12.2	0.39	0.61	12.2	Yes
6	2022-01-09	Macheka, C (Clayton)	WCT		1532.3	1490.5	B	0	0.3	-0.3	-5.6	0.33	-0.33	-6.6	Yes