Individual Calculations December 2021
 Berenguer Carvajal, Carlos  Total change: -2.80  Rating chartPersonal card
 Cto. Provincial de Cordoba por Equipos Absoluto 2021 Cordoba ESP 2021-10-09
RcRownchangeKK*chgGame
 1565 1585 1.50 3 -0.07 40 -2.80 
  Lucena Valverde, Luis 1547 ESP1.0010.454018.00 
  Castilla Salinas, Pedro 1739 ESP0.001-0.2940-11.60 
  Gonzalez Passas, Pedro Rafael 1410 ESP0.501-0.2340-9.20 

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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