Player Tournament Analysis

Lirafu, S (Siyambonga)
Dob: 2007/08/26 (U18)
Gender: Male
Chess SA id: 1070137714
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Strategema 2023 (Open)
Tournament id 20231117
Rating type Standard
Start 2023/05/13
End 2023/05/13
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1554.1
K-factor 32
Average opponent rating 1376.4
Performance 1801.4
Expected score 3.49
Score - Expected score 1.51
Rating change 40.1
Rating 1528.7
K-factor 32
Average opponent rating 1361.1
Performance 1786.1
Expected score 3.43
Score - Expected score 1.57
Rating change 50.2
Games 5
Score 5.0
% 100.0
Dp 425
Wins 5
Draws 0
Losses 0
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/05/13 Isaacs, WS (William) WCW 1366.4 1385.2 B 1 0.68 0.63 8.2 11.8
4 2023/05/13 Maree, B (Brevin) WCT 1450.9 1416.1 W 1 0.66 0.67 8.7 10.6
3 2023/05/13 Van Zyl, R (Rigter) WCW 1342.0 1222.6 B 1 0.71 0.81 7.4 6.1
2 2023/05/13 Liebenberg, FW (Frederick) WCW 1575.7 1588.2 W 1 0.52 0.47 12.3 17.0
1 2023/05/13 Oerson, E (Ej) WCW 1146.8 1193.2 B 1 0.93 0.85 1.8 4.8