Player Tournament Analysis

Viviers, W (Wiaan)
Dob: 2012/01/04 (U14)
Gender: Male
Chess SA id: 1120136526
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Gauteng D7 Teams 2023 (U11)
Tournament id 20231676
Rating type Standard
Start 2023/08/12
End 2023/08/12
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1325.4
K-factor 40
Average opponent rating 1207.2
Performance 1462.2
Expected score 3.15
Score - Expected score 0.85
Rating change 28.2
Rating 1342.1
K-factor 40
Average opponent rating 1203.5
Performance 1458.5
Expected score 3.27
Score - Expected score 0.73
Rating change 29.2
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 2023/08/12 Roos, A (Amone) GSV 1127.7 1119.2 B 1 0.69 0.72 9.9 11.2
4 2023/08/12 Sampson, C (Cadon) GSV 1291.6 1282.6 W 1 0.58 0.61 13.4 15.6
3 2023/08/12 De Jager, K (Kobus) GSV 1206.1 1204.0 B 0 0.60 0.62 -19.2 -24.8
2 2023/08/12 Myburgh, A (Amy) GSV 1210.5 1211.5 W 1 0.68 0.69 10.2 12.4
1 2023/08/12 Naledi, M (Motibe) GSV 1200.0 1200.0 B 1 0.60 0.62 12.8 15.2