Individual Calculations April 2023
 Gella Bitrian, Diego  Total change: -25.00  Rating chartPersonal card
 Cto por Equipos de Aragon-Division de Honor Rondas 5-8 Zaragoza ESP 2023-02-25
RcRownchangeKK*chgGame
 2094 2023 0.00 3 -1.25 20 -25.00 
  Llanes Luno, Pedro Alfredo 2048 ESP0.001-0.4720-9.40 
  Escartin Lacasa, Jose f2284 ESP0.001-0.1820-3.60 
  Ayensa Garcia, Miguel Angel 1950 ESP0.001-0.6020-12.00 

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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