Individual Calculations April 2015
 Feringan Casanova, Antonio  Total change: -3.00  Rating chartPersonal card
 Cto por Equipos de Madrid_2014-15 (Preferente) r11-13 Madrid ESP 2015-03-08
RcRownchangeKK*chgGame
 2025 1729 0.00 1 -0.15 20 -3.00 
  Morona Minguez, Irene 2025 ESP0.001-0.1520-3.00 

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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