Player Tournament Analysis

Botha, J (Johan)
Dob: 1987/04/08 (Adult)
Gender: Male
Chess SA id: 187003026
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Centurion Club Championships
Tournament id 20231962
Rating type Standard
Start 2023/07/19
End 2023/09/06
Rounds 6
Total time 60
Time weight 0.83
Total time Official results
Rating 1501.7
K-factor 36
Average opponent rating 1391.4
Performance 1533.1
Expected score 3.85
Score - Expected score 0.15
Rating change 4.5
Rating 1509.6
K-factor 36
Average opponent rating 1384.5
Performance 1526.2
Expected score 3.96
Score - Expected score 0.04
Rating change 1.4
Games 6
Score 4.0
% 66.7
Dp 141,666666666667
Wins 4
Draws 0
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2023/09/06 Ballim, S (Salif) GTP 1215.4 1203.6 W 1 0.88 0.90 3.5 3.6
5 2023/08/16 Letsoalo, PM (Peter) GTP 1734.5 1717.5 B 0 0.19 0.22 -5.5 -7.9
4 2023/08/09 Jacobs, CN (Calvin Nicholas) GTP 1695.2 1711.7 W 0 0.32 0.31 -9.2 -11.2
3 2023/08/02 Darby, AGP (Arthur) GTP 1200.0 1200.0 W 1 0.89 0.90 3.2 3.6
2 2023/07/26 Van Staden, R (Rikus) GTP 1303.4 1274.4 B 1 0.69 0.73 8.9 9.7
1 2023/07/19 Mailula, D (Donald) GTP 1200.0 1200.0 W 1 0.89 0.90 3.2 3.6