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 Langeberg Schools Chess Trials 2023 (U17 Boys+Girls)
Tournament id 20230270
Rating type Rapid
Start 2023/02/11
End 2023/02/11
Rounds 5
Total time 30
Time weight 0.60
Total time Official results
Rating 1549.2
K-factor 32
Average opponent rating 1225.9
Performance 1650.9
Expected score 4.34
Score - Expected score 0.66
Rating change 12.7
Rating 1339.8
K-factor 32
Average opponent rating 1127.8
Performance 1552.8
Expected score 3.60
Score - Expected score 1.40
Rating change 44.8
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 2023/02/11 Goeieman, J (Jody-Anne) WCT 1354.2 802.6 B 1 0.69 0.99 6.0 0.3
4 2023/02/11 Fortuin, J (Jemaine) WOS 1280.7 1453.6 W 1 0.85 0.41 2.9 18.9
3 2023/02/11 Scheepers, S (Stephanie) WCW 1157.5 1138.8 B 1 0.91 0.69 1.7 9.9
2 2023/02/11 Lekay, R (Remarko) WCW 1205.4 1099.6 W 1 0.94 0.82 1.2 5.8
1 2023/02/11 Mattheys, C (Clyde) WCW 1131.7 1144.4 B 1 0.94 0.69 1.2 9.9