Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Potgieter, W (Werne)
Dob:
2009/01/15 (U16)
Gender:
Male
Chess SA id:
1090108767
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Western Cape Closed Championship 2023 (B)
Tournament id
20232067
Rating type
Standard
Start
2023/09/23
End
2023/09/25
Rounds
6
Total time
120
Time weight
1.00
Total time
Official results
Rating
1652.6
K-factor
32
Average opponent rating
1559.8
Performance
1630.6
Expected score
3.65
Score - Expected score
-0.15
Rating change
-4.8
Rating
1682.9
K-factor
32
Average opponent rating
1529.5
Performance
1600.3
Expected score
4.07
Score - Expected score
-0.57
Rating change
-18.2
Games
6
Score
3.5
%
58.3
Dp
70,8333333333334
Wins
2
Draws
3
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/09/25
Blauw, S (Siyamthanda)
WCT
1491.4
1467.8
B
½
0.65
0.71
-4.8
-6.7
5
2023/09/25
Van Zyl, B (Bea)
WCW
1509.1
1482.7
W
1
0.71
0.77
9.3
7.4
4
2023/09/24
Mchontsi, A (Ayabonga)
WCT
1582.9
1555.4
B
0
0.54
0.61
-17.3
-19.5
3
2023/09/24
Masinga, A (Ayanda)
KED
1619.1
1550.3
W
1
0.58
0.70
13.4
9.6
2
2023/09/23
Lielieveld, J (Jadrian)
WCW
1592.4
1578.7
B
½
0.53
0.58
-1.0
-2.6
1
2023/09/23
Vassen, K (Keean)
WCT
1563.7
1541.9
W
½
0.65
0.71
-4.8
-6.7