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 2022 Gauteng Schools Team Championships (U17 Open)
Tournament id 20221339
Rating type Standard
Start 2022/08/26
End 2022/08/26
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1348.4
K-factor 40
Average opponent rating 1039.7
Performance 1294.7
Expected score 3.88
Score - Expected score 0.12
Rating change 4.0
Rating 1349.8
K-factor 40
Average opponent rating 1039.5
Performance 1294.5
Expected score 3.90
Score - Expected score 0.10
Rating change 4.0
Games 5
Score 4.0
% 80.0
Dp 255
Wins 4
Draws 0
Losses 1
Final position 8
Shared position 6
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2022/08/26 Menoe, T (Tshiamo) GWR 565.4 578.8 W 1 1.00 1.00 0.0 0.0
4 2022/08/26 Porter, D (Daniel) GJM 1175.1 1171.3 B 1 0.66 0.67 10.9 13.2
3 2022/08/26 Nkosi, M (Mpilo) GE 1194.0 1191.6 W 1 0.72 0.73 9.0 10.8
2 2022/08/26 Venter, M (Magnus) GE 1063.9 1055.7 B 0 0.79 0.80 -25.3 -32.0
1 2022/08/26 Chilli, N (Nhanhla Shaun) GTP 1200.0 1200.0 W 1 0.71 0.72 9.3 11.2