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 2023 Sedibeng West District Schools Chess Tournament (U17+U19)
Tournament id 20231674
Rating type Standard
Start 2023/08/12
End 2023/08/12
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1266.4
K-factor 40
Average opponent rating 1345.4
Performance 1345.4
Expected score 1.63
Score - Expected score 0.37
Rating change 12.3
Rating 1268.0
K-factor 40
Average opponent rating 1341.7
Performance 1341.7
Expected score 1.66
Score - Expected score 0.34
Rating change 13.6
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 2023/08/12 Ntabeni, L (Letlhogonolo) GSV 1200.0 1200.0 W 1 0.62 0.62 12.2 15.2
4 2023/08/12 Mini, S (Siboniso) GSV 1526.1 1511.2 B 0 0.16 0.18 -5.1 -7.2
3 2023/08/12 Lamont, M (Michael) GSV 1455.4 1455.6 W 0 0.32 0.32 -10.2 -12.8
2 2023/08/12 Mlangeni, M (Msizi) GSV 1200.0 1200.0 B 1 0.54 0.54 14.7 18.4
1 2023/08/12 Majola, L (Lungile) GSV 1231.5 1236.8 D 1 0.00 0.00