Rapid: Individual Calculations September 2021
 Pastor Jorda, Ana Maria  Total change: -14.20  Rating chartPersonal card
 XVI Torneo de Promocion de Almansa Almansa ESP 2021-07-31
RcRownchangeKK*chgGame
 1647 1268 0.00 4 -0.71 20 -14.20 
  Romero Calduch, Sergio 1984 ESP0.001-0.0120-0.20 
  Ferrero Sanchis, Enrique 1726 ESP0.001-0.0520-1.00 
  Grinan Macanas, Jose 1661 ESP0.001-0.0820-1.60 
  Dominguez Santandreu, Vicente 1218 ESP0.001-0.5720-11.40 

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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