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 Onder-Weskus Skole Proewe 2019 (O15 Seuns)
Tournament id 20190325
Rating type Rapid
Start 2019/02/16
End 2019/02/23
Rounds 8
Total time 30
Time weight 0.60
Total time Official results
Rating 974.0
K-factor 40
Average opponent rating 1167.0
Performance 984.8
Expected score 1.97
Score - Expected score 0.03
Rating change 0.7
Rating 974.0
K-factor 40
Average opponent rating 1191.7
Performance 1009.5
Expected score 1.77
Score - Expected score 0.23
Rating change 9.2
Games 7
Score 2.0
% 28.6
Dp -182,142857142857
Wins 2
Draws 0
Losses 5
Final position 29
Shared position 27
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
8 2019/02/23 Pieriga, C (Clint) WCU 1200.0 1200.0 W 0 0.28 0.28 -6.7 -11.2
7 2019/02/23 Lenee, M (Mel-Lee) WCU 1200.0 1200.0 B 0 0.20 0.20 -4.8 -8.0
6 2019/02/23 Smit, D (Dylan) WCU 1183.5 1200.0 W 1 0.30 0.28 16.8 28.8
5 2019/02/23 Beukes, C (Carlos) WCU 1201.1 1200.0 B 0 0.19 0.20 -4.6 -8.0
4 2019/02/16 Williams, V (Vogan) WCU 1045.1 1141.6 W 0 0.46 0.35 -11.0 -14.0
3 2019/02/16 Februarie, W (Will) WCU 1198.6 1200.0 W 1 0.28 0.28 17.3 28.8
2 2019/02/16 Hogan, L (Lee) WCU 1140.4 1200.0 B 0 0.26 0.20 -6.2 -8.0
1 2019/02/16 0.0 0.0 Y 1 0.00 0.00