Player Tournament Analysis

Jonker, R (Ruan)
Dob: 2008/06/09 (U18)
Gender: Male
Chess SA id: 1080150210
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Cape Town Junior Chess League - Round 1 2023 (U16A)
Tournament id 20231565
Rating type Rapid
Start 2023/07/22
End 2023/07/22
Rounds 7
Total time 25
Time weight 0.54
Total time Official results
Rating 1274.1
K-factor 40
Average opponent rating 1295.1
Performance 1477.3
Expected score 3.29
Score - Expected score 1.71
Rating change 36.9
Rating 1241.2
K-factor 40
Average opponent rating 1254.6
Performance 1436.7
Expected score 3.35
Score - Expected score 1.65
Rating change 66.0
Games 7
Score 5.0
% 71.4
Dp 182,142857142857
Wins 5
Draws 0
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2023/07/22 Mutunhire, L (Lindsay) WCT 1163.5 1117.6 W 1 0.67 0.69 6.6 12.4
6 2023/07/22 Philisani, Y (Yamkela) WCT 1222.9 1239.2 B 1 0.52 0.46 9.6 21.6
5 2023/07/22 Rosenberg, W (Wagheed) WCT 1571.4 1403.2 W 0 0.20 0.35 -4.0 -14.0
4 2023/07/22 Jawoodien, A (Aziz) WCT 1246.3 1256.0 B 1 0.49 0.44 10.2 22.4
3 2023/07/22 Maseko, L (Liyabona) WCT 1219.4 1248.8 W 1 0.61 0.53 7.8 18.8
2 2023/07/22 Uys, B (Brendan) WCT 1244.6 1198.4 B 0 0.49 0.51 -9.8 -20.4
1 2023/07/22 Palmer, J (Jesse) WCT 1397.9 1318.9 B 1 0.31 0.37 13.8 25.2