Player Tournament Analysis

Botha, D (Derick)
Dob: 2009/02/12 (U16)
Gender: Male
Chess SA id: 1090107095
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Cape Winelands Schools Closed 2021 (U13 Boys)
Tournament id 20210264
Rating type Rapid
Start 2021/09/24
End 2021/09/24
Rounds 5
Total time 30
Time weight 0.60
Total time Official results
Rating 1207.4
K-factor 40
Average opponent rating 1240.9
Performance 1325.9
Expected score 2.35
Score - Expected score 0.65
Rating change 15.6
Rating 1265.3
K-factor 40
Average opponent rating 1232.5
Performance 1317.5
Expected score 2.73
Score - Expected score 0.27
Rating change 10.8
Games 5
Score 3.0
% 60.0
Dp 85
Wins 3
Draws 0
Losses 2
Final position 5
Shared position 5
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2021/09/24 Baron, Z (Zeke) WCW 1210.4 1153.2 W 1 0.54 0.67 11.0 13.2
4 2021/09/24 Kana, Z (Zaywon) WCW 1287.3 1325.0 B 0 0.37 0.39 -8.9 -15.6
3 2021/09/24 Uys, K (Kayde) WCW 1157.2 1120.8 W 1 0.60 0.71 9.6 11.6
2 2021/09/24 De Vlam, J (Jemeal) WCW 1143.2 1154.8 B 1 0.53 0.59 11.3 16.4
1 2021/09/24 Willis, C (Cronan) WCT 1406.3 1408.6 W 0 0.31 0.37 -7.4 -14.8