Player Tournament Analysis

Ribeiro, D (Domingos)
Dob: 2008/09/16 (U18)
Gender: Male
Chess SA id: 1080161092
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Gauteng Top Schools (U15 Mixed)
Tournament id 20231735
Rating type Standard
Start 2023/08/19
End 2023/08/19
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1237.0
Performance 1407.0
Expected score 2.24
Score - Expected score 1.26
Rating change 41.8
Rating 1200.0
K-factor 40
Average opponent rating 1233.8
Performance 1403.8
Expected score 2.26
Score - Expected score 1.24
Rating change 49.6
Games 5
Score 3.5
% 70.0
Dp 170
Wins 3
Draws 1
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/08/19 Robbetze, Z (Zamian) GE 1254.8 1265.5 B 1 0.39 0.38 19.5 24.8
4 2023/08/19 Myburgh, J (Jacques) GTP 1340.7 1339.3 W 0 0.38 0.38 -12.2 -15.2
3 2023/08/19 Nkoana, G (Given) LCP 1113.7 1094.8 W ½ 0.64 0.66 -4.5 -6.4
2 2023/08/19 Zitha, N (Nkateko) GJM 1200.0 1200.0 B 1 0.46 0.46 17.3 21.6
1 2023/08/19 Chamo, M (Mpho) GSV 1275.7 1269.3 B 1 0.37 0.38 20.2 24.8