Player Tournament Analysis

Johnson, J (Jerolin)
Dob: 2008/01/23 (U18)
Gender: Male
Chess SA id: 1080147904
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament The Rooibos Open 2024 (Elite)
Tournament id 20242360
Rating type Rapid
Start 2024/08/24
End 2024/08/24
Rounds 5
Total time 35
Time weight 0.66
Total time Official results
Rating 1216.8
K-factor 40
Average opponent rating 1265.0
Performance 840.0
Expected score 1.78
Score - Expected score -1.78
Rating change -46.7
Rating 1136.0
K-factor 40
Average opponent rating 1266.3
Performance 841.3
Expected score 1.40
Score - Expected score -1.40
Rating change -56.0
Games 4
Score 0.0
% 0.0
Dp -425
Wins 0
Draws 0
Losses 4
Final position 33
Shared position 32
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2024/08/24 Andrew, A (Albert) WCU 1211.3 1215.6 W 0 0.55 0.45 -14.5 -18.0
4 2024/08/24 0.0 0.0 Y 1 0.00 0.00
3 2024/08/24 Erasmus, H (Heinrich) GTP 1235.2 1201.8 B 0 0.44 0.38 -11.6 -15.2
2 2024/08/24 Van Schalkwyk, M (Morne) WCU 1285.2 1338.4 W 0 0.46 0.31 -12.1 -12.4
1 2024/08/24 Williams, S (Sergio) WCU 1328.2 1309.5 B 0 0.33 0.26 -8.7 -10.4