Individual Calculations December 2021
 Aymerich Rosell, Pablo  Total change: 7.40  Rating chartPersonal card
 Primera Autonomica Norte 2021 Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 2086 2103 3.50 6 0.37 20 7.40 
  Marin Corresa, Arturo 2044 ESP0.501-0.0820-1.60 
  Davtyan, David Arm. f2292 ARM0.5010.25205.00 
  Guillem Mora, Carlos 2073 ESP1.0010.46209.20 
  Pena Riasco, Alexander f2145 COL0.5010.06201.20 
  Donate Moreno, Silvia 1917 ESP0.001-0.7420-14.80 
  Verdu Vazquez, Sergio 2046 ESP1.0010.42208.40 

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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