Player Tournament Analysis

Van Rooyen, S (Sergio)
Dob: 2008/11/07 (U18)
Gender: Male
Chess SA id: 1080099747
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Western Cape HS Individuals 2023 (U15 Boys)
Tournament id 20230863
Rating type Standard
Start 2023/04/01
End 2023/04/02
Rounds 6
Total time 60
Time weight 0.83
Total time Official results
Rating 1135.6
K-factor 40
Average opponent rating 1408.9
Performance 1267.3
Expected score 1.11
Score - Expected score 0.89
Rating change 29.5
Rating 1100.0
K-factor 40
Average opponent rating 1384.0
Performance 1242.4
Expected score 1.06
Score - Expected score 0.94
Rating change 37.6
Games 6
Score 2.0
% 33.3
Dp -141,666666666667
Wins 2
Draws 0
Losses 4
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2023/04/02 Duiker, P (Phillip) WCU 1306.3 1277.3 W 0 0.34 0.34 -10.9 -13.6
5 2023/04/02 Van Wyk, W (Will) WCT 1296.0 1283.6 W 0 0.36 0.33 -11.5 -13.2
4 2023/04/02 Kameel, L (Lindon) WCU 1460.2 1413.2 B 0 0.08 0.09 -2.6 -3.6
3 2023/04/01 Scholtz, H (Hanko) WEG 1611.0 1596.2 W 0 0.01 0.01 -0.3 -0.4
2 2023/04/01 Eaton, M (Morgan) WCT 1436.3 1447.0 B 1 0.11 0.05 28.5 38.0
1 2023/04/01 Matinywa, T (Thobani) WOS 1343.8 1287.0 B 1 0.22 0.24 25.0 30.4