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 South African Junior Closed Chess Championships 2022 (U14 Open)
Tournament id 20220445
Rating type Standard
Start 2022/03/28
End 2022/04/02
Rounds 11
Total time 120
Time weight 1.00
Total time Official results
Rating 1567.9
K-factor 32
Average opponent rating 1536.8
Performance 1536.8
Expected score 5.94
Score - Expected score -0.44
Rating change -14.1
Rating 1563.3
K-factor 32
Average opponent rating 1527.2
Performance 1527.2
Expected score 6.00
Score - Expected score -0.50
Rating change -16.0
Games 11
Score 5.5
% 50.0
Dp 0
Wins 4
Draws 3
Losses 4
Final position 11
Shared position 8
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
11 2022/04/02 Jacobs, CN (Calvin Nicholas) GTP 1573.4 1585.8 B 0 0.45 0.43 -14.4 -13.8
10 2022/04/01 Karsten, JD (Jan) WCT 1899.9 1937.7 W ½ 0.16 0.11 10.9 12.5
9 2022/04/01 Ebrahim, Z (Zachary) GE 1284.0 1276.6 W 1 0.87 0.88 4.2 3.8
8 2022/03/31 Yan, W (Weilun) KIK 1579.4 1592.0 B 0 0.44 0.42 -14.1 -13.4
7 2022/03/31 Spiller, C (Caden) WCT 1483.9 1425.2 B 1 0.56 0.62 14.1 12.2
6 2022/03/30 Nwedo, K (Khodani) GJM 1661.5 1651.7 W 0 0.43 0.44 -13.8 -14.1
5 2022/03/30 Jones, E (Edward) GJM 1351.3 1337.7 W 1 0.79 0.80 6.7 6.4
4 2022/03/29 Kushar, T (Tristan) GE 1473.3 1465.2 B ½ 0.57 0.57 -2.2 -2.2
3 2022/03/29 Potgieter, E (Edward) GJM 1669.7 1664.3 W 0 0.42 0.42 -13.4 -13.4
2 2022/03/28 Coetsee, D (Dewald) GTP 1556.2 1549.3 B ½ 0.47 0.47 1.0 1.0
1 2022/03/28 Somai, R (Ruhan) WCT 1371.9 1314.0 W 1 0.77 0.83 7.4 5.4