Player Tournament Analysis

Witbooi, J (Joy)
Dob: 2000/01/05 (Adult)
Gender: Female
Chess SA id: 200043136
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Cape Winelands Schools Prestige 2018 (U18 Girls)
Tournament id 20180583
Rating type Standard
Start 2018/03/24
End 2018/03/25
Rounds 7
Total time 60
Time weight 0.83
Total time Official results
Rating 570.4
K-factor 40
Average opponent rating 864.1
Performance 864.1
Expected score 1.16
Score - Expected score 2.34
Rating change 77.7
Rating 570.4
K-factor 40
Average opponent rating 866.0
Performance 866.0
Expected score 1.25
Score - Expected score 2.25
Rating change 90.0
Games 7
Score 3.5
% 50.0
Dp 0
Wins 3
Draws 1
Losses 3
Final position 9
Shared position 7
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2018/03/25 Pietersen, J (Jody-Lee) WCW 883.1 844.2 W ½ 0.18 0.22 10.2 11.2
6 2018/03/25 Adams, L (Logan) WCW 778.0 778.0 B 0 0.22 0.22 -7.0 -8.8
5 2018/03/25 Kritzinger, A (Abbigail) WCT 662.1 651.6 B 1 0.35 0.36 20.8 25.6
4 2018/03/24 Dastile, L (Lulamela) WCW 1110.2 1200.0 W 1 0.01 0.01 31.7 39.6
3 2018/03/24 Olivier, E (Elginay) WCW 786.5 784.2 B 1 0.21 0.21 25.3 31.6
2 2018/03/24 Booysen, L (Lee-Ann) WCW 903.6 880.3 W 0 0.15 0.18 -4.8 -7.2
1 2018/03/24 Davids, C (Christa) WCW 924.9 923.4 B 0 0.05 0.05 -1.6 -2.0