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 Chess Club Championship 2024
Tournament id 20241246
Rating type Standard
Start 2024/04/09
End 2024/05/21
Rounds 7
Total time 90
Time weight 0.94
Total time Official results
Rating 1645.9
K-factor 28
Average opponent rating 1505.1
Performance 1626.6
Expected score 4.70
Score - Expected score -0.20
Rating change -5.3
Rating 1634.0
K-factor 28
Average opponent rating 1467.6
Performance 1589.0
Expected score 4.90
Score - Expected score -0.40
Rating change -11.2
Games 7
Score 4.5
% 64.3
Dp 121,428571428571
Wins 4
Draws 1
Losses 2
Final position 8
Shared position 6
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2024/05/21 Durow, NL (Neil) GJM 1620.4 1600.5 B 0 0.49 0.50 -12.9 -14.0
6 2024/05/14 Snyckers, A (Adam) GJM 1668.6 1658.5 W 1 0.52 0.51 12.6 13.7
5 2024/05/07 De Lange, L (Luan) FMB 1405.8 1337.5 B 1 0.74 0.80 6.8 5.6
4 2024/04/30 Jolliffe, SR (Shaun) GJM 1470.2 1258.9 W 1 0.75 0.98 6.6 0.6
3 2024/04/23 Van Der Berg, P (Pieter) GJM 1596.2 1585.8 W 0 0.60 0.60 -15.8 -16.8
2 2024/04/16 Pillay, N (Nico) KED 1404.0 1447.5 B ½ 0.74 0.68 -6.3 -5.0
1 2024/04/09 Offer, A (Asabi) GJM 1370.7 1384.3 W 1 0.86 0.83 3.7 4.8