Individual Calculations April 2020
 Vallverdu Miret, Oscar  Total change: 12.80  Rating chartPersonal card
 Cto de Aragon por Equipos Preferente Grupo I (Rds. 1-7) Aragon ESP 2020-01-25
RcRownchangeKK*chgGame
 2049 2098 4.00 6 0.64 20 12.80 
  Romon Poves, Raul f2237 ESP1.0010.692013.80 
  Lopez Caudevilla, David 2163 ESP0.001-0.4120-8.20 
  Buisan Zaharia, Pedro 1904 ESP0.501-0.2520-5.00 
  Hinojar Basa, Alfonso 2170 ESP0.5010.10202.00 
  Sanchez Castro, Roberto 1943 ESP1.0010.29205.80 
  Hernandez Delgado, Gabriel 1876 ESP1.0010.22204.40 

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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