Player Tournament Analysis

Williams, S (Sergio)
Dob: 2005/05/27 (U20)
Gender: Male
Chess SA id: 1050110213
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Basil Ellman Rapid 2023 (B)
Tournament id 20232026
Rating type Rapid
Start 2023/09/30
End 2023/09/30
Rounds 5
Total time 30
Time weight 0.60
Total time Official results
Rating 1302.5
K-factor 40
Average opponent rating 1305.5
Performance 1645.5
Expected score 2.44
Score - Expected score 2.06
Rating change 49.4
Rating 1208.7
K-factor 40
Average opponent rating 1340.2
Performance 1680.2
Expected score 1.71
Score - Expected score 2.79
Rating change 111.6
Games 5
Score 4.5
% 90.0
Dp 340
Wins 4
Draws 1
Losses 0
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/09/30 Wehr, C (Corbin) WCU 1428.9 1612.9 B 1 0.31 0.00 16.6 40.0
4 2023/09/30 Willemse, S (Schalk) WCU 1334.7 1268.4 W 1 0.50 0.47 12.0 21.2
3 2023/09/30 Klaassens, J (Jermaine) WCU 1421.2 1464.7 B ½ 0.32 0.16 4.3 13.6
2 2023/09/30 De Bruin, M (Matthew) WCU 1153.4 1155.0 W 1 0.72 0.60 6.7 16.0
1 2023/09/30 Maarman, L (Luciano) WCU 1189.5 1200.0 B 1 0.59 0.47 9.8 21.2