Rapid: Individual Calculations May 2022
 Otari, Armin  Total change: 1.60  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 23 avril 2022 LYON FRA 2022-04-23
RcRownchangeKK*chgGame
 1359 1432 3.00 5 0.08 20 1.60 
  Otari, Armand 1460 FRA0.5010.04200.80 
  Molina D`aranda, Gilles 1109 FRA1.0010.13202.60 
  Tomanov, Methodi 1254 FRA1.0010.27205.40 
  Nguyen-Dinh, Dominique 1396 FRA0.501-0.0520-1.00 
  Benyahia, Ali 1574 FRA0.001-0.3120-6.20 

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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