Individual Calculations February 2021
 Bellon Rocher, Victor Manuel  Total change: -61.80  Rating chartPersonal card
 Festival de Ajedrez Navidad. Sub-1600 Equipos Valencia ESP 2021-01-02
RcRownchangeKK*chgGame
 1180 1255 0.50 6 -3.09 20 -61.80 
  Lacarra Ruiz, Pedro 1195 ESP0.501-0.0820-1.60 
  Mendizabal Carbo, Inaki 1368 ESP0.001-0.3520-7.00 
  Yeghikyan, Yeva 1226 ESP0.001-0.5420-10.80 
  Polikarpov, Anton 1207 RUS0.001-0.5720-11.40 
  Halushka, David 1006 ESP0.001-0.8120-16.20 
  Perez Tomas, Raul 1075 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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