Player Tournament Analysis

Grahan, C (Chie-Ann)
Dob: 2007/07/31 (U18)
Gender: Female
Chess SA id: 2070115594
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Gauteng Schools Individual Finals 2023 (U18 Girls)
Tournament id 20230960
Rating type Standard
Start 2023/05/27
End 2023/05/27
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1135.7
K-factor 40
Average opponent rating 1099.2
Performance 1354.2
Expected score 2.67
Score - Expected score 1.33
Rating change 44.2
Rating 1132.0
K-factor 40
Average opponent rating 1102.7
Performance 1357.7
Expected score 2.63
Score - Expected score 1.37
Rating change 54.8
Games 5
Score 4.0
% 80.0
Dp 255
Wins 4
Draws 0
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/05/27 Strauss, M (Monique) GTP 1393.2 1377.3 B 1 0.16 0.17 26.9 33.2
4 2023/05/27 Ntuli, S (Simphiwe) GTP 777.0 810.8 W 1 0.96 0.92 1.3 3.2
3 2023/05/27 Bhudulwayo, H (Hlengiwe) GJM 1200.0 1200.0 B 1 0.38 0.38 19.8 24.8
2 2023/05/27 Marumo, K (Kelebokgile) GSV 917.0 906.1 W 1 0.80 0.80 6.4 8.0
1 2023/05/27 Ngubeni, BR (Boitumelo) GWR 1208.9 1219.5 B 0 0.37 0.36 -11.8 -14.4