Player Tournament Analysis

Mackay, Z (Ziya)
Dob: 2005/09/28 (U20)
Gender: Female
Chess SA id: 2050117220
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament JMC Helpmekaar 2021 (U18)
Tournament id 20210234
Rating type Rapid
Start 2021/09/06
End 2021/09/06
Rounds 5
Total time 30
Time weight 0.60
Total time Official results
Rating 1137.9
K-factor 40
Average opponent rating 1340.9
Performance 915.9
Expected score 1.08
Score - Expected score -1.08
Rating change -25.9
Rating 1200.0
K-factor 40
Average opponent rating 1008.1
Performance 583.1
Expected score 2.75
Score - Expected score -2.75
Rating change -110.0
Games 4
Score 0.0
% 0.0
Dp -425
Wins 0
Draws 0
Losses 4
Final position 11
Shared position 11
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2021/09/06 Shubham, K (Kale) GJM 1200.0 1200.0 B 0 0.39 0.46 -9.4 -18.4
4 2021/09/06 0.0 0.0 X 0.00 0.00
3 2021/09/06 Jordan, J (John) GJM 1200.0 1200.0 W 0 0.47 0.54 -11.3 -21.6
2 2021/09/06 Xiao, R (Ryan) GJM 1546.9 946.8 B 0 0.00 0.75 0.0 -30.0
1 2021/09/06 Njoku, W (Wisdom) GJM 1416.7 685.6 W 0 0.22 1.00 -5.3 -40.0