Individual Calculations March 2023
 Polo Casas, Daniel  Total change: -3.20  Rating chartPersonal card
 Campeonato de Liga por Equipos de Madrid 2022-2023 Preferente Rondas 6-9 Madrid ESP 2023-01-29
RcRownchangeKK*chgGame
 1920 1795 0.50 2 -0.16 20 -3.20 
  Rodriguez De Robles, Ignacio 1864 ESP0.001-0.4020-8.00 
  Fayos Mestre, Jose Maria 1976 ESP0.5010.24204.80 

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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