Player Tournament Analysis

Coetzee, J (Jaco)
Dob: 2005/08/13 (U20)
Gender: Male
Chess SA id: 105077104
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Vaal Chess Club Open 2019 (B)
Tournament id 20191207
Rating type Standard
Start 2019/06/01
End 2019/06/01
Rounds 5
Total time 61
Time weight 0.83
Total time Official results
Rating 1109.6
K-factor 40
Average opponent rating 1238.0
Performance 1493.0
Expected score 1.71
Score - Expected score 2.29
Rating change 76.0
Rating 1100.8
K-factor 40
Average opponent rating 1233.2
Performance 1488.2
Expected score 1.69
Score - Expected score 2.31
Rating change 92.4
Games 5
Score 4.0
% 80.0
Dp 255
Wins 4
Draws 0
Losses 1
Final position 2
Shared position 2
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2019/06/01 Majola, L (Learnmore) FFD 1213.6 1219.6 B 0 0.34 0.32 -10.9 -12.8
4 2019/06/01 Van Rooyen, JAK (Johan) GSV 1286.8 1282.3 W 1 0.34 0.33 21.1 26.8
3 2019/06/01 Van Heerden, F (Freddie) GJM 1421.1 1414.2 B 1 0.10 0.09 28.8 36.4
2 2019/06/01 Motaung, N (Neo) GSV 1200.0 1200.0 W 1 0.44 0.43 17.9 22.8
1 2019/06/01 Munyai, N (Neo) GSV 1068.3 1050.0 B 1 0.51 0.52 15.7 19.2