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 D2 Schools Individuals 2023 (U11 Boys)
Tournament id 20231044
Rating type Standard
Start 2023/05/13
End 2023/05/13
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1222.2
Performance 1222.2
Expected score 2.41
Score - Expected score 0.09
Rating change 3.0
Rating 1200.0
K-factor 40
Average opponent rating 1224.3
Performance 1224.3
Expected score 2.40
Score - Expected score 0.10
Rating change 4.0
Games 5
Score 2.5
% 50.0
Dp 0
Wins 2
Draws 1
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/05/13 Fourie, T (Theo) GWR 1227.2 1229.0 W 0 0.51 0.51 -16.3 -20.4
4 2023/05/13 Kemorwe, T (Thabang) GWR 1200.0 1200.0 B 1 0.46 0.46 17.3 21.6
3 2023/05/13 Arlow, J (Jaden) GWR 1176.8 1174.0 W 0 0.57 0.57 -18.2 -22.8
2 2023/05/13 Van Niekerk, R (Ryan) GWR 1161.8 1152.8 B 1 0.50 0.51 16.0 19.6
1 2023/05/13 Casimiro Van Wyk, N (Nathan) GWR 1345.4 1365.8 W ½ 0.37 0.35 4.2 6.0