Player Tournament Analysis

Coetzee, J (Johan)
Dob: 2009/02/13 (U16)
Gender: Male
Chess SA id: 1090153284
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Valia's Chess Tournament 2023 (C)
Tournament id 20231009
Rating type Standard
Start 2023/05/06
End 2023/05/06
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1221.9
K-factor 40
Average opponent rating 1198.0
Performance 1368.0
Expected score 2.68
Score - Expected score 0.82
Rating change 27.2
Rating 1225.6
K-factor 40
Average opponent rating 1191.1
Performance 1361.1
Expected score 2.74
Score - Expected score 0.76
Rating change 30.4
Games 5
Score 3.5
% 70.0
Dp 170
Wins 3
Draws 1
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/05/06 Mgwevu, K (Kamohelo) GE 1170.1 1164.4 W 1 0.60 0.61 12.8 15.6
4 2023/05/06 Van Der Westhuizen, J (Janu) GSV 1252.2 1258.9 B 1 0.42 0.42 18.6 23.2
3 2023/05/06 Kemp, J (Jowan) GSV 1160.6 1153.9 W 0 0.61 0.63 -19.5 -25.2
2 2023/05/06 Davids, A (Anton) GE 1235.2 1208.8 B ½ 0.44 0.48 1.9 0.8
1 2023/05/06 Venter, J (James) GSV 1171.8 1169.3 W 1 0.60 0.61 12.8 15.6