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 Robertson Chess Tournament Oct 2023 (Open)
Tournament id 20232244
Rating type Standard
Start 2023/10/28
End 2023/10/28
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1622.5
K-factor 32
Average opponent rating 1427.3
Performance 1682.3
Expected score 3.59
Score - Expected score 0.41
Rating change 10.9
Rating 1589.5
K-factor 32
Average opponent rating 1396.9
Performance 1651.9
Expected score 3.58
Score - Expected score 0.42
Rating change 13.4
Games 5
Score 4.0
% 80.0
Dp 255
Wins 4
Draws 0
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/10/28 Swanepoel, A (Aschwin) WCT 1291.2 1280.1 B 1 0.84 0.82 4.1 5.8
4 2023/10/28 Segelaar, G (Geriant) WCW 1637.7 1639.1 W 0 0.52 0.48 -13.3 -15.4
3 2023/10/28 Joseph, JMA (Juanbrey) WCW 1241.7 1220.8 B 1 0.90 0.89 2.6 3.5
2 2023/10/28 Kana, Z (Zaywon) WCW 1516.9 1454.2 W 1 0.66 0.70 8.7 9.6
1 2023/10/28 Tiemie, J (Jaheim) WCW 1449.1 1390.1 B 1 0.66 0.69 8.7 9.9