Player Tournament Analysis

Serdyn, W (Willem)
Dob: 2013/01/10 (U12)
Gender: Male
Chess SA id: 1130161521
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Stellenbosch Primary Chess Tournament 2023 (U12)
Tournament id 20231843
Rating type Rapid
Start 2023/08/19
End 2023/08/19
Rounds 6
Total time 30
Time weight 0.60
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1211.0
Performance 1140.1
Expected score 2.92
Score - Expected score -0.42
Rating change -10.1
Rating 1200.0
K-factor 40
Average opponent rating 1202.2
Performance 1131.4
Expected score 2.98
Score - Expected score -0.48
Rating change -19.2
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 2023/08/19 Schoeman, A (Alexander) WCW 1200.2 1196.8 B 0 0.46 0.46 -11.0 -18.4
5 2023/08/19 Kuypers, P (Parker) WCW 1338.4 1273.4 W 0 0.38 0.46 -9.1 -18.4
4 2023/08/19 Nkosinathi, L (Lukhele) MGS 1200.0 1200.0 W 1 0.54 0.54 11.0 18.4
3 2023/08/19 Calvert, C (Caylim) WCW 1179.5 1168.7 B ½ 0.48 0.49 0.5 0.4
2 2023/08/19 Rossouw, A (Anja) WCW 1118.1 1082.8 W 1 0.64 0.68 8.6 12.8
1 2023/08/19 Els, J (Josua) WCW 1229.5 1291.5 B 0 0.42 0.35 -10.1 -14.0