Individual Calculations January 2020
 Lazkoz Diez, Oskar  Total change: 7.20  Rating chartPersonal card
 Cto de Navarra Absoluto por Equipos 2019. Division de Honor Navarra ESP 2019-10-12
RcRownchangeKK*chgGame
 1979 1889 1.50 3 0.36 20 7.20 
  Forjan Jimenez, Pedro 1972 ESP0.5010.11202.20 
  Martinez Bernardo, Aitor 1900 ESP1.0010.522010.40 
  Ruiz Gonzalez, Jorge 2066 ESP0.001-0.2720-5.40 

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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