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 Midvaal Winter Classic 13 July 2024 (B)
Tournament id 20241729
Rating type Rapid
Start 2024/07/13
End 2024/07/13
Rounds 7
Total time 30
Time weight 0.60
Total time Official results
Rating 1166.9
K-factor 40
Average opponent rating 1351.8
Performance 1139.3
Expected score 1.70
Score - Expected score -0.20
Rating change -4.8
Rating 787.6
K-factor 40
Average opponent rating 1196.3
Performance 983.8
Expected score 0.18
Score - Expected score 1.32
Rating change 52.8
Games 6
Score 1.5
% 25.0
Dp -212,5
Wins 1
Draws 1
Losses 4
Final position 14
Shared position 14
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2024/07/13 Van Heerden, D (Derick) GSV 1200.0 1200.0 W ½ 0.50 0.06 0.0 17.6
6 2024/07/13 Mcpherson, N (Naleli) NBR 1550.5 1177.6 B 0 0.01 0.00 -0.2 0.0
5 2024/07/13 Maduna, N (Ncese Mcebo) GJM 1505.2 1200.0 W 0 0.15 0.06 -3.6 -2.4
4 2024/07/13 Dliwayo, T (Thabo) GSV 1200.0 1200.0 B 1 0.42 0.00 13.9 40.0
3 2024/07/13 Marema, P (Phindile) GTP 1351.9 1200.0 B 0 0.24 0.00 -5.8 0.0
2 2024/07/13 Khumalo, M (Moletelo) GSV 1303.4 1200.0 W 0 0.38 0.06 -9.1 -2.4
1 2024/07/13 0.0 0.0 Y 1 0.00 0.00