Player Tournament Analysis

Grobler, DDI (Donovan Denzel Izak)
Dob: 2009/12/13 (U16)
Gender: Male
Chess SA id: 109095323
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2021 Chris Greyling Open Tournament (C)
Tournament id 20210098
Rating type Standard
Start 2021/05/08
End 2021/05/08
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1285.2
K-factor 40
Average opponent rating 1161.3
Performance 1246.3
Expected score 3.26
Score - Expected score -0.26
Rating change -8.6
Rating 1281.6
K-factor 40
Average opponent rating 1150.3
Performance 1235.3
Expected score 3.31
Score - Expected score -0.31
Rating change -12.4
Games 5
Score 3.0
% 60.0
Dp 85
Wins 3
Draws 0
Losses 2
Final position 14
Shared position 11
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2021/05/08 Paneng, M (Moses) GTP 1200.0 1200.0 W 1 0.64 0.64 11.5 14.4
4 2021/05/08 Makatwane, L (Lethabo) GTP 1200.0 1200.0 B 0 0.56 0.55 -17.9 -22.0
3 2021/05/08 Claassen, EG (Emileo) GTP 1112.6 1097.3 W 1 0.74 0.76 8.3 9.6
2 2021/05/08 Marais, JS (Jacobus) GTP 1156.5 1125.6 B 0 0.61 0.64 -19.5 -25.6
1 2021/05/08 O Rourke, R (Ronan) GTP 1137.5 1128.7 W 1 0.71 0.72 9.3 11.2