Player Tournament Analysis

Jonker, J (Jaen-Pierre)
Dob: 2007/04/14 (U18)
Gender: Male
Chess SA id: 107065190
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Valia's Open 2024 (A)
Tournament id 20240430
Rating type Standard
Start 2024/03/02
End 2024/03/02
Rounds 5
Total time 61
Time weight 0.84
Total time Official results
Rating 1192.3
K-factor 40
Average opponent rating 1332.2
Performance 1013.5
Expected score 1.35
Score - Expected score -0.85
Rating change -28.4
Rating 1223.7
K-factor 40
Average opponent rating 1319.3
Performance 1000.6
Expected score 1.56
Score - Expected score -1.06
Rating change -42.4
Games 4
Score 0.5
% 12.5
Dp -318,75
Wins 0
Draws 1
Losses 3
Final position 14
Shared position 13
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2024/03/02 Mittermaier, G (Gunther) GSV 1516.3 1505.2 B ½ 0.08 0.13 13.9 14.8
4 2024/03/02 Segege, K (Keorapetse) GSV 1378.1 1366.5 W 0 0.33 0.38 -11.0 -15.2
3 2024/03/02 0.0 0.0 Y 1 0.00 0.00
2 2024/03/02 Mokwena, O (Otto) GJM 1278.1 1260.3 B 0 0.36 0.42 -12.0 -16.8
1 2024/03/02 Hanauer, A (Anthony) GSV 1156.4 1145.3 W 0 0.58 0.63 -19.3 -25.2