Player Tournament Analysis

Donaldson, Z (Zainninossa)
Dob: 2012/10/12 (U14)
Gender: Male
Chess SA id: 1120150289
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls)
Tournament id 20240459
Rating type Standard
Start 2024/03/02
End 2024/03/03
Rounds 6
Total time 60
Time weight 0.83
Total time Official results
Rating 1146.9
K-factor 40
Average opponent rating 1211.7
Performance 999.2
Expected score 2.56
Score - Expected score -1.06
Rating change -35.2
Rating 1140.4
K-factor 40
Average opponent rating 1219.6
Performance 1007.1
Expected score 2.45
Score - Expected score -0.95
Rating change -38.0
Games 6
Score 1.5
% 25.0
Dp -212,5
Wins 1
Draws 1
Losses 4
Final position 46
Shared position 44
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2024/03/03 Johannes, Z (Zoe) WCT 1166.0 1182.0 W 0 0.52 0.49 -17.3 -19.6
5 2024/03/03 Qoto, A (Asange) WCT 1097.4 1104.8 B 1 0.52 0.50 15.9 20.0
4 2024/03/03 Diedericks , B (Belinda) WCT 1203.6 1205.0 W 0 0.48 0.47 -15.9 -18.8
3 2024/03/02 Khuphwathea, L (Lucy) WCW 1228.9 1228.4 B 0 0.36 0.36 -12.0 -14.4
2 2024/03/02 Opperman, L (Larah) WCT 1211.6 1220.4 W ½ 0.47 0.45 1.0 2.0
1 2024/03/02 Iuzhakova, H (Heidi) WCT 1362.9 1376.9 B 0 0.21 0.18 -7.0 -7.2