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 D8 Schools Individuals 2023 (U18 Boys)
Tournament id 20231058
Rating type Standard
Start 2023/05/20
End 2023/05/20
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1357.1
K-factor 40
Average opponent rating 1317.7
Performance 1317.7
Expected score 2.18
Score - Expected score -0.18
Rating change -6.0
Rating 1357.7
K-factor 40
Average opponent rating 1319.0
Performance 1319.0
Expected score 2.18
Score - Expected score -0.18
Rating change -7.2
Games 4
Score 2.0
% 50.0
Dp 0
Wins 2
Draws 0
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/05/20 Minnaar, JP (Juan) GSV 1610.9 1609.0 W 0 0.25 0.25 -8.0 -10.0
4 2023/05/20 Mini, S (Siboniso) GSV 1334.4 1356.8 B 0 0.48 0.46 -15.4 -18.4
3 2023/05/20 Molefe, D (Dumisane) GE 1125.6 1110.0 W 1 0.81 0.83 6.1 6.8
2 2023/05/20 Gwegwe, M (Mohau) GSV 1200.0 1200.0 B 1 0.64 0.64 11.5 14.4
1 2023/05/20 Khumalo, M (Mzwakhe) GSV 1200.0 1200.0 D 1 0.00 0.00