Player Tournament Analysis

O`brien, A (Ava)
Dob: 2013/07/24 (U12)
Gender: Female
Chess SA id: 2130142666
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Ekurhuleni-North Schools Finals Indiv 2022 (U9 Girls)
Tournament id 20220666
Rating type Standard
Start 2022/05/13
End 2022/05/13
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1150.0
Performance 1043.7
Expected score 2.23
Score - Expected score -0.73
Rating change -24.2
Rating 1200.0
K-factor 40
Average opponent rating 1145.4
Performance 1039.2
Expected score 2.25
Score - Expected score -0.75
Rating change -30.0
Games 4
Score 1.5
% 37.5
Dp -106,25
Wins 1
Draws 1
Losses 2
Final position 21
Shared position 13
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2022/05/13 Rossner, V (Valkyrie) GE 1106.5 1090.4 B ½ 0.57 0.59 -2.2 -3.6
4 2022/05/13 Kazanga, A (Aurelie) GE 1200.0 1200.0 W 1 0.54 0.54 14.7 18.4
3 2022/05/13 Ferreira, L (Lea Elizabeth) GE 1200.0 1200.0 B 0 0.46 0.46 -14.7 -18.4
2 2022/05/13 Makgamatha, L (Lethabo) GE 1132.9 1118.8 D 1 0.00 0.00
1 2022/05/13 Van Der Schyff, M (Mila-Ne) GE 1093.3 1091.2 W 0 0.67 0.67 -21.4 -26.8