Player Tournament Analysis

Pretorius, JB (Johnny)
Dob: 2007/02/14 (U18)
Gender: Male
Chess SA id: 107057155
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Western Cape Schools Individuals 2019 (U13 Boys)
Tournament id 20191086
Rating type Standard
Start 2019/05/18
End 2019/05/19
Rounds 6
Total time 60
Time weight 0.83
Total time Official results
Rating 1240.1
K-factor 40
Average opponent rating 1216.1
Performance 1074.5
Expected score 3.17
Score - Expected score -1.17
Rating change -38.8
Rating 1091.6
K-factor 40
Average opponent rating 1203.8
Performance 1062.1
Expected score 2.22
Score - Expected score -0.22
Rating change -8.8
Games 6
Score 2.0
% 33.3
Dp -141,666666666667
Wins 2
Draws 0
Losses 4
Final position 62
Shared position 52
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2019/05/19 Thompson, D (Duwayne) WOS 1183.1 1178.4 B 1 0.52 0.36 15.4 25.6
5 2019/05/19 Ruiters, A (Adriaan) WCU 1208.5 1162.4 W 0 0.58 0.46 -18.6 -18.4
4 2019/05/18 Rasdelhoff, J (Jordan) WCW 1209.1 1210.4 B 1 0.49 0.32 16.3 27.2
3 2019/05/18 Kruger, S (Sachin) WEG 1311.3 1348.0 W 0 0.46 0.24 -14.7 -9.6
2 2019/05/18 Richards, E (Ezekiel) WCU 1002.8 946.6 B 0 0.73 0.63 -23.4 -25.2
1 2019/05/18 Goliath, K (Kian) WCT 1382.1 1377.1 W 0 0.38 0.21 -12.2 -8.4