Player Tournament Analysis

Van Niekerk, M (Mariano)
Dob: 2008/04/24 (U18)
Gender: Male
Chess SA id: 1080151274
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Cape Winelands Schools Chess - Trials 1 2023 (U15 Boys)
Tournament id 20230257
Rating type Standard
Start 2023/02/25
End 2023/02/25
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1195.2
Performance 1025.2
Expected score 2.57
Score - Expected score -1.07
Rating change -35.5
Rating 1200.0
K-factor 40
Average opponent rating 1185.0
Performance 1015.0
Expected score 2.63
Score - Expected score -1.13
Rating change -45.2
Games 5
Score 1.5
% 30.0
Dp -170
Wins 1
Draws 1
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/02/25 Olivier, J (Joshua) WCW 1200.0 1200.0 W 0 0.54 0.54 -17.3 -21.6
4 2023/02/25 Van Der Merwe, J (Johann) WCW 1200.0 1200.0 B 0 0.46 0.46 -14.7 -18.4
3 2023/02/25 Mostert, M (Mikhail) WCT 1200.0 1200.0 W ½ 0.54 0.54 -1.3 -1.6
2 2023/02/25 Alkaster, R (Rickelme) WCW 1241.4 1200.0 B 0 0.41 0.46 -13.1 -18.4
1 2023/02/25 Richard, T (Tim) WCW 1134.6 1125.2 W 1 0.62 0.63 12.2 14.8