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 Africawide Chess Championship 2023 (Open)
Tournament id 20232323
Rating type Standard
Start 2023/11/03
End 2023/11/05
Rounds 7
Total time 90
Time weight 0.94
Total time Official results
Rating 1621.4
K-factor 28
Average opponent rating 1520.7
Performance 1581.4
Expected score 4.28
Score - Expected score -0.28
Rating change -7.4
Rating 1617.7
K-factor 28
Average opponent rating 1522.4
Performance 1583.1
Expected score 4.24
Score - Expected score -0.24
Rating change -6.7
Games 7
Score 4.0
% 57.1
Dp 60,7142857142857
Wins 4
Draws 0
Losses 3
Final position 25
Shared position 20
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2023/11/05 Combrink, J (Juan-Louis) CSA 1521.8 1520.4 B 1 0.57 0.57 10.8 12.0
6 2023/11/05 Ranoto, T (Tumelo) WCT 1426.7 1443.9 W 0 0.77 0.74 -19.4 -20.7
5 2023/11/05 Jaitas, K (Kittisak) GE 1585.4 1582.0 B 0 0.50 0.50 -12.6 -14.0
4 2023/11/04 Kruger, T (Tobias) GJM 1602.9 1594.0 W 1 0.56 0.57 11.1 12.0
3 2023/11/04 Mthombeni, S (Sanele) GJM 1441.0 1414.2 B 0 0.67 0.70 -16.9 -19.6
2 2023/11/04 Maponya, K (Khutso) GJM 1539.2 1576.9 W 1 0.64 0.59 9.1 11.5
1 2023/11/03 Naidoo, K (Kajol) GJM 1527.9 1525.1 B 1 0.57 0.57 10.8 12.0