Player Tournament Analysis

Wilken, JB (Justin)
Dob: 1971/05/31 (Adult)
Gender: Male
Chess SA id: 171042847
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s): L3
Tournament and Raing
Tournament 2023 Lubowski Open Tournament (A)
Tournament id 20231240
Rating type Standard
Start 2023/06/24
End 2023/06/25
Rounds 5
Total time 90
Time weight 0.94
Total time Official results
Rating 1855.3
K-factor 28
Average opponent rating 1658.6
Performance 1913.6
Expected score 3.69
Score - Expected score 0.31
Rating change 8.2
Rating 1862.7
K-factor 28
Average opponent rating 1657.8
Performance 1912.8
Expected score 3.73
Score - Expected score 0.27
Rating change 7.6
Games 5
Score 4.0
% 80.0
Dp 255
Wins 3
Draws 2
Losses 0
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/06/25 Smit, AM (Alwyn) GTP 1512.9 1515.7 W 1 0.94 0.95 1.5 1.4
4 2023/06/25 Smit, YH (Yoshua) GTP 1646.5 1649.2 B 1 0.70 0.71 7.6 8.1
3 2023/06/24 Nelson, WJH (William) GTP 1832.7 1824.9 W ½ 0.57 0.59 -1.8 -2.5
2 2023/06/24 Felix, R (Raphael) NBR 1804.9 1804.2 B ½ 0.52 0.53 -0.5 -0.8
1 2023/06/24 Chikwava, R (Ronald) GJM 1495.9 1494.8 W 1 0.96 0.97 1.0 0.8