Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Petzer, W (Wilhelm)
Dob:
2014/05/15 (U12)
Gender:
Male
Chess SA id:
1140135771
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2024 Wynie Robbertse Chess Tournament (D2)
Tournament id
20240482
Rating type
Standard
Start
2024/03/02
End
2024/03/02
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1226.4
K-factor
40
Average opponent rating
1246.0
Performance
1161.0
Expected score
2.43
Score - Expected score
-0.43
Rating change
-14.3
Rating
1230.0
K-factor
40
Average opponent rating
1240.6
Performance
1155.6
Expected score
2.49
Score - Expected score
-0.49
Rating change
-19.6
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
18
Shared position
16
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/03/02
Westermann, L (Liezl)
GTP
1394.1
1380.2
W
0
0.35
0.37
-11.6
-14.8
4
2024/03/02
Botha, L (Logan)
GTP
1276.6
1274.4
B
0
0.40
0.41
-13.3
-16.4
3
2024/03/02
Erwee, HP (Hermanus Philipus)
GTP
1227.0
1215.0
W
1
0.54
0.56
15.3
17.6
2
2024/03/02
Mamphweli, T (Tshedza)
GTP
1097.0
1089.5
B
1
0.61
0.62
12.9
15.2
1
2024/03/02
Hlatshwayo, Q (Qhawe)
GTP
1235.5
1243.9
W
0
0.53
0.53
-17.6
-21.2