Player Tournament Analysis

Stapelberg, L (Luke)
Dob: 2002/05/23 (Adult)
Gender: Male
Chess SA id: 102076186
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament South African Junior Team Championships 2017 (U16D)
Tournament id 20180020
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 655.6
K-factor 40
Average opponent rating 834.4
Performance 955.8
Expected score 2.24
Score - Expected score 2.26
Rating change 90.4
Rating 655.6
K-factor 40
Average opponent rating 834.4
Performance 955.8
Expected score 2.24
Score - Expected score 2.26
Rating change 90.4
Games 7
Score 4.5
% 64.3
Dp 121,428571428571
Wins 4
Draws 1
Losses 2
Final position 21
Shared position 18
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2018/01/08 Pillay, Y (Yastiel) GTP 858.2 858.2 B ½ 0.22 0.22 11.2 11.2
6 2018/01/07 Nkosi, G (Gift) MGS 830.2 830.2 W 1 0.34 0.34 26.4 26.4
5 2018/01/06 Bourn, M (Michael) MEN 694.0 694.0 B 1 0.41 0.41 23.6 23.6
4 2018/01/05 Rathaba, I (Itumeleng) FMB 596.0 596.0 W 1 0.61 0.61 15.6 15.6
3 2018/01/05 Bahumi, TB (Tshenolo) FXT 779.6 779.6 B 0 0.31 0.31 -12.4 -12.4
2 2018/01/04 Olivier, A (Adriano) WEG 835.2 835.2 W 1 0.33 0.33 26.8 26.8
1 2018/01/04 Park, S (Sang-Yeon) WCT 1247.3 1247.3 W 0 0.01 0.01 -0.4 -0.4