Player Tournament Analysis

Grobbelaar, A (Altus)
Dob: 2009/11/13 (U16)
Gender: Male
Chess SA id: 1090107941
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 1324.1
K-factor 40
Average opponent rating 1220.6
Performance 1135.6
Expected score 3.14
Score - Expected score -1.14
Rating change -37.8
Rating 1304.8
K-factor 40
Average opponent rating 1218.2
Performance 1133.2
Expected score 3.05
Score - Expected score -1.05
Rating change -42.0
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 2023/02/25 Van Der Merwe, J (Johann) WCW 1200.0 1200.0 W 0 0.69 0.66 -22.1 -26.4
4 2023/02/25 Coetzee, C (Conlinn) WCW 1302.9 1291.1 B 0 0.48 0.47 -15.4 -18.8
3 2023/02/25 Adams, H (Hyrin) WCW 1200.0 1200.0 W 1 0.69 0.66 9.9 13.6
2 2023/02/25 Vermeulen, J (Johan) WCW 1200.0 1200.0 B 1 0.60 0.58 12.8 16.8
1 2023/02/25 Fabre, E (Elliot) WCW 1200.0 1200.0 W 0 0.69 0.66 -22.1 -26.4