Player Tournament Analysis

Van Tonder, JA (Jason Alexander)
Dob: 2007/09/18 (U18)
Gender: Male
Chess SA id: 1070112678
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament D3 Primary School League Cluster 4 2019 (U13)
Tournament id 20191049
Rating type Standard
Start 2019/05/12
End 2019/05/12
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1099.1
K-factor 40
Average opponent rating 1010.8
Performance 925.8
Expected score 2.89
Score - Expected score -0.89
Rating change -29.5
Rating 1080.4
K-factor 40
Average opponent rating 1026.9
Performance 941.9
Expected score 2.72
Score - Expected score -0.72
Rating change -28.8
Games 5
Score 2.0
% 40.0
Dp -85
Wins 2
Draws 0
Losses 3
Final position 58
Shared position 44
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2019/05/12 Onyeiuwa, C (Chimeremochi) GTP 1200.0 1200.0 B 0 0.34 0.32 -10.9 -12.8
4 2019/05/12 Maritz, E (Evan) GTP 890.7 958.8 W 0 0.78 0.68 -25.0 -27.2
3 2019/05/12 Van Der Merwe, N (Nicolaas) GTP 563.1 575.6 W 1 1.00 1.00 0.0 0.0
2 2019/05/12 Pietersen, KC (Khailum Colito) GTP 1200.0 1200.0 B 0 0.34 0.32 -10.9 -12.8
1 2019/05/12 Smit, A (Anelri) GTP 1200.0 1200.0 W 1 0.42 0.40 18.6 24.0