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 Club Championships Swiss 2023
Tournament id 20232147
Rating type Standard
Start 2023/08/29
End 2023/10/10
Rounds 7
Total time 90
Time weight 0.94
Total time Official results
Rating 1662.2
K-factor 28
Average opponent rating 1474.3
Performance 1403.4
Expected score 4.31
Score - Expected score -1.81
Rating change -47.6
Rating 1661.1
K-factor 28
Average opponent rating 1473.0
Performance 1402.2
Expected score 4.31
Score - Expected score -1.81
Rating change -50.7
Games 6
Score 2.5
% 41.7
Dp -70,8333333333333
Wins 2
Draws 1
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2023/10/10 Van Der Berg, P (Pieter) GJM 1542.0 1526.5 W 0 0.68 0.70 -17.1 -19.6
6 2023/10/03 Tak, R (Rannveer) NBR 1637.9 1634.7 B 0 0.49 0.49 -12.3 -13.7
5 2023/09/26 Essop, H (Haroon) GJM 1469.5 1451.3 W ½ 0.77 0.79 -6.8 -8.1
4 2023/09/19 Mungal, S (Shane) NBR 1197.5 1198.4 B 1 0.99 0.99 0.3 0.3
3 2023/09/12 0.0 0.0 X 0.00 0.00
2 2023/09/05 Essop, R (Rashied) GJM 1466.2 1499.0 W 0 0.77 0.73 -19.4 -20.4
1 2023/08/29 Mungal, Z (Zoey) NBR 1532.5 1528.1 B 1 0.61 0.61 9.8 10.9