Player Tournament Analysis

Grieve, R (Rayden)
Dob: 2011/08/18 (U14)
Gender: Male
Chess SA id: 1110152502
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 West Rand RHS Open (Bishops)
Tournament id 20231251
Rating type Standard
Start 2023/06/10
End 2023/06/10
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1145.9
K-factor 40
Average opponent rating 1171.6
Performance 916.6
Expected score 2.39
Score - Expected score -1.39
Rating change -46.1
Rating 1137.6
K-factor 40
Average opponent rating 1169.8
Performance 914.8
Expected score 2.35
Score - Expected score -1.35
Rating change -54.0
Games 5
Score 1.0
% 20.0
Dp -255
Wins 1
Draws 0
Losses 4
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/06/10 Mtinane, J (Jabulile) GWR 1200.0 1200.0 W 0 0.48 0.47 -15.4 -18.8
4 2023/06/10 Ditheko, T (Tshireletso) GSV 1183.3 1179.1 B 0 0.41 0.41 -13.1 -16.4
3 2023/06/10 Mangoejane, K (Katlego) GWR 1185.8 1187.6 W 1 0.50 0.48 16.0 20.8
2 2023/06/10 Perry-Fisher, L (Lily-Paige) GWR 1089.1 1082.4 B 0 0.52 0.52 -16.6 -20.8
1 2023/06/10 Morare, K (Katleho) GWR 1200.0 1200.0 W 0 0.48 0.47 -15.4 -18.8