Individual Calculations December 2021
 Perez Roses, Antonio  Total change: -0.40  Rating chartPersonal card
 Primera Autonomica Sur 2021 Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 1988 1988 4.00 8 -0.02 20 -0.40 
  Soler Giner, Salvador 2046 ESP0.001-0.4220-8.40 
  Cantero Navarro, Antonio 2178 ESP0.5010.25205.00 
  Noblejas Carreto, Victor 1861 ESP0.501-0.1720-3.40 
  Orts Tomas, Marc 1900 ESP1.0010.38207.60 
  Mascarell Canet, Ricardo 1950 ESP1.0010.45209.00 
  Ibarra Jerez, Juan Miguel 2239 ESP0.001-0.1920-3.80 
  Gonzalez Gonzalez, Jose 1927 ESP1.0010.42208.40 
  Trivino Oliva, Diego 1801 ESP0.001-0.7420-14.80 

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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