Player Tournament Analysis

Weideman, J (Janko)
Dob: 2012/11/12 (U14)
Gender: Male
Chess SA id: 1120134372
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament South African Junior Closed Chess Championship 2024 (U12 Open)
Tournament id 20241028
Rating type Standard
Start 2024/04/27
End 2024/05/01
Rounds 9
Total time 120
Time weight 1.00
Total time Official results
Rating 1426.0
K-factor 32
Average opponent rating 1529.2
Performance 1670.9
Expected score 3.47
Score - Expected score 2.53
Rating change 81.0
Rating 1429.8
K-factor 32
Average opponent rating 1524.3
Performance 1666.0
Expected score 3.55
Score - Expected score 2.45
Rating change 78.4
Games 9
Score 6.0
% 66.7
Dp 141,666666666667
Wins 5
Draws 2
Losses 2
Final position 5
Shared position 4
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
9 2024/05/01 Tak, R (Rannveer) NBR 1620.7 1622.6 W ½ 0.32 0.32 5.8 5.8
8 2024/04/30 Mazikana, E (Ethan) EBC 1390.4 1385.0 W 1 0.58 0.59 13.4 13.1
7 2024/04/30 Yang, JD (Daniel) GTP 1573.2 1559.6 B 1 0.29 0.31 22.7 22.1
6 2024/04/29 Conradie, D (Dirk) GTP 1508.3 1504.6 W ½ 0.45 0.45 1.6 1.6
5 2024/04/29 Guo, A (Aleks) WCT 1462.5 1416.5 B 1 0.42 0.47 18.6 17.0
4 2024/04/28 Mann, I (Iowan) NBR 1565.6 1563.3 W 0 0.38 0.39 -12.2 -12.5
3 2024/04/28 Van Der Westhuizen, L (Lihan) GTP 1661.7 1681.5 B 1 0.18 0.17 26.2 26.6
2 2024/04/27 Chipunza, J (Jaden) ENM 1478.0 1483.6 W 1 0.48 0.48 16.6 16.6
1 2024/04/27 Claassen, E (Enrique) ENM 1502.4 1502.3 B 0 0.37 0.37 -11.8 -11.8