Player Tournament Analysis

Van Niekerk, A (Adriaan)
Dob: 2006/05/02 (U20)
Gender: Male
Chess SA id: 106064353
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Bojanala School League 2023 (High School Open)
Tournament id 20231787
Rating type Rapid
Start 2023/08/19
End 2023/08/19
Rounds 5
Total time 40
Time weight 0.70
Total time Official results
Rating 1058.8
K-factor 40
Average opponent rating 1260.3
Performance 1175.3
Expected score 1.37
Score - Expected score 0.63
Rating change 17.6
Rating 540.8
K-factor 40
Average opponent rating 1086.8
Performance 1001.8
Expected score 0.44
Score - Expected score 1.56
Rating change 62.4
Games 5
Score 2.0
% 40.0
Dp -85
Wins 2
Draws 0
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/08/19 Sera, G (Galaletsang) NBR 1349.1 644.4 W 0 0.20 0.42 -5.6 -16.8
4 2023/08/19 Ntsayagae, K (Kago) NBR 1200.0 1200.0 W 1 0.38 0.01 17.4 39.6
3 2023/08/19 Aboagye-Debrah, N (Nana Adwa Adowaa) NBR 1182.1 1200.0 W 0 0.40 0.01 -11.2 -0.4
2 2023/08/19 Alexander, L (Larona) NBR 1416.9 1189.6 B 0 0.04 0.00 -1.1 0.0
1 2023/08/19 Erasmus, E (Evan) NBR 1153.6 1200.0 B 1 0.35 0.00 18.2 40.0