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 Schools D7 2023 (U11 Boys)
Tournament id 20230999
Rating type Standard
Start 2023/05/20
End 2023/05/20
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1233.5
K-factor 40
Average opponent rating 1267.7
Performance 1522.7
Expected score 2.34
Score - Expected score 1.66
Rating change 55.1
Rating 1237.0
K-factor 40
Average opponent rating 1268.3
Performance 1523.3
Expected score 2.36
Score - Expected score 1.64
Rating change 65.6
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 2023/05/20 Brand, H (Henko) GSV 1365.1 1374.2 W 0 0.39 0.38 -12.5 -15.2
4 2023/05/20 Myburgh, V (Vaughn) GSV 1392.2 1385.5 B 1 0.27 0.29 23.4 28.4
3 2023/05/20 Malefetsi, S (Sibonginkosi) GSV 1204.3 1206.8 W 1 0.58 0.58 13.4 16.8
2 2023/05/20 Sampson, C (Cadon) GSV 1177.1 1174.8 B 1 0.52 0.53 15.4 18.8
1 2023/05/20 Kambule, A (Aaron) GSV 1200.0 1200.0 W 1 0.58 0.58 13.4 16.8