Rapid: Individual Calculations March 2023
 Zenadi, Haroon  Total change: 4.40  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 4 fevrier 2023 LYON FRA 2023-02-04
RcRownchangeKK*chgGame
 1342 1061 1.00 5 0.11 40 4.40 
  Girod, Pierre 1413 FRA0.001-0.1140-4.40 
  Benouaret, Karim 1256 FRA0.001-0.2540-10.00 
  Furenzula, Gregory 1485 FRA0.001-0.0740-2.80 
  Cali, Patrice 1347 FRA1.0010.844033.60 
  Pieraggi, Sophie 1207 FRA0.001-0.3040-12.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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