Player Tournament Analysis

Koning, L (Lehan)
Dob: 2008/08/22 (U18)
Gender: Male
Chess SA id: 108045082
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Tshwane Chess Open Registration Tournament (B1)
Tournament id 20230022
Rating type Standard
Start 2023/01/28
End 2023/01/28
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1501.0
K-factor 32
Average opponent rating 1482.9
Performance 1652.9
Expected score 2.56
Score - Expected score 0.94
Rating change 25.0
Rating 1493.5
K-factor 32
Average opponent rating 1483.6
Performance 1653.6
Expected score 2.52
Score - Expected score 0.98
Rating change 31.4
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 2023/01/28 Delport, B (Ben) GTP 1493.3 1487.5 B 0 0.47 0.47 -12.0 -15.0
4 2023/01/28 Ramlall, S (Sanjana) GJM 1484.2 1504.5 W 1 0.56 0.53 11.3 15.0
3 2023/01/28 Du Toit, GJ (Gerhardus (Eghardt)) GTP 1444.0 1437.4 B ½ 0.52 0.52 -0.5 -0.6
2 2023/01/28 Yang, JD (Daniel) GTP 1511.7 1501.2 W 1 0.53 0.53 12.0 15.0
1 2023/01/28 Liang, YX (Yi-Xuan (Bowie)) GTP 1481.5 1487.4 B 1 0.48 0.47 13.3 17.0