Player Tournament Analysis

Petzer, W (Wilhelm)
Dob: 2014/05/15 (U12)
Gender: Male
Chess SA id: 1140135771
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Laerskool Constantiapark Open Chess Tournament 2023 (U10)
Tournament id 20230144
Rating type Standard
Start 2023/02/18
End 2023/02/18
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1218.9
K-factor 40
Average opponent rating 1183.6
Performance 1268.6
Expected score 2.75
Score - Expected score 0.25
Rating change 8.3
Rating 1222.4
K-factor 40
Average opponent rating 1180.5
Performance 1265.5
Expected score 2.79
Score - Expected score 0.21
Rating change 8.4
Games 5
Score 3.0
% 60.0
Dp 85
Wins 3
Draws 0
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/02/18 Van Der Merwe, A (Aiden Joshua) CSA 1286.0 1294.8 W 0 0.46 0.46 -14.7 -18.4
4 2023/02/18 Breytenbach, E (Ewan) GTP 1237.5 1246.0 B 1 0.44 0.43 17.9 22.8
3 2023/02/18 Haupt, N (Nia) GTP 1025.2 1002.8 W 1 0.77 0.80 7.4 8.0
2 2023/02/18 Raath, E (Emma) GTP 1242.3 1245.2 B 0 0.43 0.43 -13.8 -17.2
1 2023/02/18 Mulamattathil, R (Raynah) GTP 1127.2 1113.9 W 1 0.65 0.67 11.2 13.2