Player Tournament Analysis

De Beer, J (Jannie)
Dob: 1968/03/21 (Adult)
Gender: Male
Chess SA id: 1680158618
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament NG Kerk Vanderbijlpark Suid Open 2023 (A)
Tournament id 20231685
Rating type Standard
Start 2023/08/26
End 2023/08/26
Rounds 5
Total time 61
Time weight 0.83
Total time Official results
Rating 1225.1
K-factor 40
Average opponent rating 1381.6
Performance 1062.8
Expected score 1.27
Score - Expected score -0.77
Rating change -25.6
Rating 1231.0
K-factor 40
Average opponent rating 1361.2
Performance 1042.4
Expected score 1.39
Score - Expected score -0.89
Rating change -35.6
Games 4
Score 0.5
% 12.5
Dp -318,75
Wins 0
Draws 1
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/08/26 Tlamama, T (Tshepang) GTP 1510.4 1512.1 D 0 0.00 0.00
4 2023/08/26 Naidoo, K (Kajol) GJM 1428.0 1386.0 W 0 0.31 0.36 -9.9 -14.4
3 2023/08/26 Pretorius, HS (Hendrik) GSV 1243.4 1231.3 B ½ 0.44 0.46 1.9 1.6
2 2023/08/26 Mathe, M (Mpumelelo) GTP 1278.9 1284.5 W 0 0.48 0.48 -15.4 -19.2
1 2023/08/26 Theron, A (Andre) GSV 1576.1 1542.9 B 0 0.05 0.10 -1.6 -4.0