Player Tournament Analysis

Opperman, J (Jordan)
Dob: 2014/03/14 (U12)
Gender: Male
Chess SA id: 1140134242
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2021 Etienne Lewis Closed Trials (U8 Open)
Tournament id 20210236
Rating type Standard
Start 2021/09/24
End 2021/09/24
Rounds 7
Total time 90
Time weight 0.94
Total time Official results
Rating 1183.4
K-factor 40
Average opponent rating 1228.5
Performance 1289.2
Expected score 3.09
Score - Expected score 0.91
Rating change 34.2
Rating 1180.0
K-factor 40
Average opponent rating 1231.6
Performance 1292.3
Expected score 3.04
Score - Expected score 0.96
Rating change 38.4
Games 7
Score 4.0
% 57.1
Dp 60,7142857142857
Wins 4
Draws 0
Losses 3
Final position 5
Shared position 4
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2021/09/24 Fischer, M (Mione) GTP 1200.0 1200.0 B 1 0.44 0.43 20.2 22.8
6 2021/09/24 Minny, L (Lunka) CSA 1183.8 1182.8 W 1 0.54 0.54 16.6 18.4
5 2021/09/24 Botha, G (Gregory) GTP 1200.0 1200.0 B 1 0.44 0.43 20.2 22.8
4 2021/09/24 Erwee, HP (Hermanus Philipus) GTP 1339.5 1349.5 B 0 0.28 0.26 -10.1 -10.4
3 2021/09/24 Barkhuizen, SJ (Simon Jurgens) GTP 1268.1 1282.8 W 0 0.44 0.42 -15.8 -16.8
2 2021/09/24 Zimbler, A (Alexander) WOS 1166.1 1161.6 B 0 0.48 0.48 -17.3 -19.2
1 2021/09/24 Van Der Merwe, A (Aiden Joshua) CSA 1241.7 1244.4 W 1 0.47 0.47 19.1 21.2