Individual Calculations December 2021
 Donate Moreno, David  Total change: 64.40  Rating chartPersonal card
 Primera Autonomica Norte 2021 Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 1861 1712 3.50 6 1.61 40 64.40 
  Ribes Peris, Alvaro 2011 ESP0.001-0.1540-6.00 
  Vila Tormo, Eduardo 1627 ESP1.0010.384015.20 
  Movsisyan, Tigran 1937 ESP0.5010.284011.20 
  Garcia Martinez, Cesar 1863 ESP1.0010.704028.00 
  Gadea Iafigliola, Gabriel Fernan 1806 ESP1.0010.634025.20 
  Perez Torres, Juan Jose 1919 ESP0.001-0.2340-9.20 

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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