Player Tournament Analysis

Marais, J (Johann)
Dob: 2003/09/18 (Adult)
Gender: Male
Chess SA id: 103020761
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Laerskool Rustenburg 2018 (B)
Tournament id 20180380
Rating type Standard
Start 2018/03/24
End 2018/03/24
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 838.0
K-factor 40
Average opponent rating 837.6
Performance 752.6
Expected score 2.54
Score - Expected score -0.54
Rating change -17.9
Rating 833.0
K-factor 40
Average opponent rating 838.9
Performance 753.9
Expected score 2.51
Score - Expected score -0.51
Rating change -20.4
Games 5
Score 2.0
% 40.0
Dp -85
Wins 2
Draws 0
Losses 3
Final position 18
Shared position 16
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2018/03/24 Matomane, L (Landa) NBR 891.1 897.6 W 0 0.48 0.47 -15.4 -18.8
4 2018/03/24 Masike, O (Olerato) NBR 813.6 813.2 B 0 0.49 0.48 -15.7 -19.2
3 2018/03/24 Tsitsi, LB (Lesedi) NBR 921.9 924.8 B 1 0.36 0.35 20.5 26.0
2 2018/03/24 Du Preez, W (Wessel) NBR 731.0 731.0 W 0 0.67 0.66 -21.4 -26.4
1 2018/03/24 Treadwell, N (Nadia) NBR 830.4 828.0 W 1 0.55 0.55 14.4 18.0