Player Tournament Analysis

Shumba, O (Onalerona)
Dob: 2011/07/21 (U14)
Gender: Male
Chess SA id: 2110143648
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Central District School Trials 2023 (U13 Girls)
Tournament id 20230396
Rating type Standard
Start 2023/02/03
End 2023/02/04
Rounds 6
Total time 60
Time weight 0.83
Total time Official results
Rating 1189.2
K-factor 40
Average opponent rating 1201.2
Performance 1130.4
Expected score 2.92
Score - Expected score -0.42
Rating change -13.9
Rating 1200.0
K-factor 40
Average opponent rating 1200.0
Performance 1129.2
Expected score 3.00
Score - Expected score -0.50
Rating change -20.0
Games 6
Score 2.5
% 41.7
Dp -70,8333333333333
Wins 2
Draws 1
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2023/02/04 Leng, K (Keva) WCT 1200.0 1200.0 W 1 0.53 0.54 15.0 18.4
5 2023/02/04 Mayekiso, I (Indiphile) WCT 1184.6 1200.0 B ½ 0.46 0.46 1.3 1.6
4 2023/02/04 Ernstzen, U (Ummaymah) WCT 1200.0 1200.0 W 1 0.53 0.54 15.0 18.4
3 2023/02/04 Arizona-Jumaine, U (Umu-Rahma) WCT 1200.0 1200.0 B 0 0.45 0.46 -14.4 -18.4
2 2023/02/03 Ras, H (Hanaan) WCT 1222.8 1200.0 W 0 0.50 0.54 -16.0 -21.6
1 2023/02/03 Mwenda, S (Sasha) WCT 1200.0 1200.0 B 0 0.45 0.46 -14.4 -18.4