Player Tournament Analysis

Herder, J (Jovanne)
Dob: 2004/03/30 (Adult)
Gender: Male
Chess SA id: 104086077
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Cape Town Junior Chess League Finals 2023 (U20A)
Tournament id 20232056
Rating type Rapid
Start 2023/09/16
End 2023/09/16
Rounds 7
Total time 25
Time weight 0.54
Total time Official results
Rating 1255.1
K-factor 40
Average opponent rating 1489.9
Performance 1419.0
Expected score 1.57
Score - Expected score 0.93
Rating change 20.1
Rating 1009.0
K-factor 40
Average opponent rating 1350.4
Performance 1279.6
Expected score 0.99
Score - Expected score 1.51
Rating change 60.4
Games 6
Score 2.5
% 41.7
Dp -70,8333333333333
Wins 2
Draws 1
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2023/09/16 Lielieveld, F (Franco) WCW 1741.3 1499.7 B 0 0.00 0.00 0.0 0.0
6 2023/09/16 Blankenberg, T (Tazneen) WCT 1434.6 1156.0 W ½ 0.33 0.37 3.4 5.2
5 2023/09/16 Maruma, K (Katlego) WCT 1377.1 1340.7 B 1 0.32 0.07 13.6 37.2
4 2023/09/16 Ncube, S (Siyamthanda) WCT 1153.1 1195.2 W 1 0.66 0.33 6.8 26.8
3 2023/09/16 0.0 0.0 X 0.00 0.00
2 2023/09/16 Ncethelo, B (Bongolethu) WCT 1731.2 1616.5 B 0 0.00 0.00 0.0 0.0
1 2023/09/16 Africa, G (Gillmore) WCW 1502.0 1294.4 W 0 0.25 0.21 -5.0 -8.4