Individual Calculations July 2021
 Garcia Perez, Miguel  Total change: 41.60  Rating chartPersonal card
 Copa de Sevilla por Equipos 2021 Sevilla ESP 2021-04-25
RcRownchangeKK*chgGame
 1585 1439 2.00 3 1.04 40 41.60 
  Barrero Ortega, Abraham 1742 ESP1.0010.864034.40 
  Escobar Gavino, Francisco Javier 1485 ESP1.0010.564022.40 
  Salas Gonzalez, Francisco 1529 ESP0.001-0.3840-15.20 

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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