Player Tournament Analysis

Mendelsohn, DC (David)
Dob: 1955/10/05 (Adult)
Gender: Male
Chess SA id: 155022650
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Randburg Autumn Swiss 2023
Tournament id 20230989
Rating type Standard
Start 2023/04/11
End 2023/05/23
Rounds 7
Total time 90
Time weight 0.94
Total time Official results
Rating 1638.2
K-factor 28
Average opponent rating 1574.5
Performance 1659.5
Expected score 2.77
Score - Expected score 0.23
Rating change 6.1
Rating 1635.0
K-factor 28
Average opponent rating 1573.8
Performance 1658.8
Expected score 2.76
Score - Expected score 0.24
Rating change 6.7
Games 5
Score 3.0
% 60.0
Dp 85
Wins 2
Draws 2
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2023/05/23 0.0 0.0 X 0.00 0.00
6 2023/05/16 Metcalfe, AR (Allister) GJM 1739.3 1737.8 B 0 0.34 0.34 -8.6 -9.5
5 2023/05/09 Mazibuko, K (Khanya) GJM 1939.0 1945.0 B ½ 0.11 0.10 9.8 11.2
4 2023/05/02 Loon, M (Marc) GJM 1290.0 1293.2 W 1 0.95 0.94 1.3 1.7
3 2023/04/25 Kleyn, AE (Andrew) GE 1704.3 1693.2 B ½ 0.38 0.39 3.0 3.1
2 2023/04/18 Kunene, O (Oratile) NNM 1200.0 1200.0 W 1 1.00 1.00 0.0 0.0
1 2023/04/11 0.0 0.0 X 0.00 0.00