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 Sasolburg Open 2018 (B)
Tournament id 20181235
Rating type Standard
Start 2018/06/02
End 2018/06/02
Rounds 5
Total time 61
Time weight 0.83
Total time Official results
Rating 986.7
K-factor 40
Average opponent rating 963.8
Performance 1070.1
Expected score 2.11
Score - Expected score 0.39
Rating change 12.9
Rating 976.6
K-factor 40
Average opponent rating 962.4
Performance 1068.6
Expected score 2.07
Score - Expected score 0.43
Rating change 17.2
Games 4
Score 2.5
% 62.5
Dp 106,25
Wins 2
Draws 1
Losses 1
Final position 12
Shared position 12
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2018/06/02 Moropane, M (Mojalefa) GSV 1006.0 980.0 D 0 0.00 0.00
4 2018/06/02 Goosen, M (Mignon) GSV 773.4 784.4 W 0 0.79 0.77 -25.3 -30.8
3 2018/06/02 Ledwaba, T (Thabang) GSV 894.0 865.3 B 1 0.57 0.59 13.8 16.4
2 2018/06/02 Minnaar, JP (Juan) GSV 1169.5 1180.1 W 1 0.33 0.30 21.4 28.0
1 2018/06/02 Ziegenhagen, V (Vian Luke) GJM 1018.4 1019.6 B ½ 0.42 0.41 2.6 3.6