Player Tournament Analysis

Botha, W (Wian)
Dob: 2012/06/25 (U14)
Gender: Male
Chess SA id: 1120156225
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Gauteng Top Schools (U11 Mixed)
Tournament id 20231730
Rating type Standard
Start 2023/08/18
End 2023/08/18
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1282.8
K-factor 40
Average opponent rating 1184.0
Performance 929.0
Expected score 3.03
Score - Expected score -2.03
Rating change -67.4
Rating 1299.7
K-factor 40
Average opponent rating 1181.0
Performance 926.0
Expected score 3.15
Score - Expected score -2.15
Rating change -86.0
Games 5
Score 1.0
% 20.0
Dp -255
Wins 1
Draws 0
Losses 4
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/08/18 Swart, D (Dominico) GE 1211.6 1213.2 B 0 0.54 0.56 -17.3 -22.4
4 2023/08/18 Fourie, C (Cayden) GJM 1200.0 1200.0 W 0 0.64 0.66 -20.5 -26.4
3 2023/08/18 Shi, K (Kai Xi) GJM 1144.9 1132.4 B 0 0.62 0.65 -19.8 -26.0
2 2023/08/18 Mabena, T (Themba) GE 1211.0 1211.1 W 0 0.63 0.64 -20.2 -25.6
1 2023/08/18 Zwane, K (Kelly) GE 1152.5 1148.4 B 1 0.61 0.63 12.5 14.8