Player Tournament Analysis

Viljoen, J (Johan)
Dob: 2010/07/10 (U16)
Gender: Male
Chess SA id: 1100191321
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament SBDCU Schools Chess League Graaff-Reinet 2023 (A)
Tournament id 20232413
Rating type Rapid
Start 2023/03/09
End 2023/11/10
Rounds 10
Total time 30
Time weight 0.60
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1200.0
Performance 1412.5
Expected score 4.17
Score - Expected score 1.83
Rating change 43.9
Rating 1200.0
K-factor 40
Average opponent rating 1200.0
Performance 1412.5
Expected score 4.17
Score - Expected score 1.83
Rating change 73.2
Games 8
Score 6.0
% 75.0
Dp 212,5
Wins 5
Draws 2
Losses 1
Final position 16
Shared position 15
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
10 2023/11/10 Pietersen, T (Thorontho) ESB 1200.0 1200.0 B 1 0.46 0.46 13.0 21.6
9 2023/10/19 Swemmer, X (Xolelwa) ESB 1200.0 1200.0 W 1 0.54 0.54 11.0 18.4
8 2023/09/21 Smith, A (Anthonia) ESB 1200.0 1200.0 W 0 0.54 0.54 -13.0 -21.6
7 2023/07/20 Cochrane, C (Cate) ESB 1200.0 1200.0 W ½ 0.54 0.54 -1.0 -1.6
6 2023/05/11 0.0 0.0 X 0.00 0.00
5 2023/05/04 Jaftha, Z (Zjandre) ESB 1200.0 1200.0 W 1 0.54 0.54 11.0 18.4
4 2023/04/20 Witbooi, C (Christiano) ESB 1200.0 1200.0 W 1 0.54 0.54 11.0 18.4
3 2023/04/13 0.0 0.0 X 0.00 0.00
2 2023/03/16 Retief, E (Elandri) ESB 1200.0 1200.0 B ½ 0.46 0.46 1.0 1.6
1 2023/03/09 Maxim, J (Jan-Berard) ESB 1200.0 1200.0 W 1 0.54 0.54 11.0 18.4