Player Tournament Analysis

Van Rooyen, JAK (Johan)
Dob: 2004/02/11 (Adult)
Gender: Male
Chess SA id: 104056519
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament South African Junior Team Championships 2017 (U14D)
Tournament id 20180016
Rating type Standard
Start 2018/01/04
End 2018/01/08
Rounds 7
Total time 120
Time weight 1.00
Total time Official results
Rating 1066.2
K-factor 40
Average opponent rating 840.3
Performance 1083.2
Expected score 5.18
Score - Expected score 0.32
Rating change 12.8
Rating 1066.2
K-factor 40
Average opponent rating 840.3
Performance 1083.2
Expected score 5.18
Score - Expected score 0.32
Rating change 12.8
Games 7
Score 5.5
% 78.6
Dp 242,857142857143
Wins 5
Draws 1
Losses 1
Final position 9
Shared position 9
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2018/01/08 Saunderson, F (Fredricht) NWP 790.2 790.2 B 1 0.78 0.78 8.8 8.8
6 2018/01/07 Van Der Mescht, MJ (Marnus) GSV 692.6 692.6 W 1 0.98 0.98 0.8 0.8
5 2018/01/06 De Swardt, E (Eduan) GE 924.6 924.6 W ½ 0.71 0.71 -8.4 -8.4
4 2018/01/05 Edwards, B (Brandon) WOS 799.2 799.2 B 1 0.77 0.77 9.2 9.2
3 2018/01/05 Njoku, W (Wisdom) GJM 500.0 500.0 W 1 1.00 1.00 0.0 0.0
2 2018/01/04 Daniel, CV (Christiaan) FLW 975.8 975.8 B 1 0.56 0.56 17.6 17.6
1 2018/01/04 Van Zyl, H (Hilton) GTP 1200.0 1200.0 W 0 0.39 0.39 -15.6 -15.6