Individual Calculations December 2017
 Marin Garcia, Adolfo  Total change: 4.40  Rating chartPersonal card
 Liga Andaluza 2017 Primera Division B Andalucia ESP 2017-10-01
RcRownchangeKK*chgGame
 1950 2001 2.50 4 0.22 20 4.40 
  Manzano Leon, Alvaro 1931 ESP0.501-0.1020-2.00 
  Hidalgo Romero, Raul 1950 ESP1.0010.43208.60 
  Gonzalez Marquez, Antonio Jesus 2055 ESP0.001-0.4220-8.40 
  De Bordons Alba, Cesar 1862 ESP1.0010.31206.20 

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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