Individual Calculations March 2023
 Perez Fernandez, Modesto  Total change: -0.20  Rating chartPersonal card
 CAMPEONATO DE EUSKADI POR EQUIPOS PRIMERA DIVISION Rondas 4-6 Bergara (Gipuzkoa) ESP 2023-02-04
RcRownchangeKK*chgGame
 1918 2123 1.50 2 -0.01 20 -0.20 
  Artiguez Alvarez, Gorka 1836 ESP1.0010.16203.20 
  Wu Martin, Eneko 1999 ESP0.501-0.1720-3.40 

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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