Individual Calculations May 2022
 Puertolas Serena, Arturo  Total change: -11.40  Rating chartPersonal card
 Campeonato de Aragon por Equipos - Division de Honor Rondas 5-10 Aragon ESP 2022-02-26
RcRownchangeKK*chgGame
 2018 1782 0.50 2 0.08 20 1.60 
  Cobo Garrido, Diego Israel 2076 ESP0.001-0.1520-3.00 
  Galstyan, David 1960 ESP0.5010.23204.60 

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)
 
 Cto de Aragon por Equipos . Primera Grupo I Rondas 5-7 Aragon ESP 2022-03-12
RcRownchangeKK*chgGame
 1413 1799 2.00 3 -0.65 20 -13.00 
  Bonet Herbera, Isabel 1610 ESP0.001-0.7520-15.00 
  Oliva Tarancon, Guillermo 1399  * ESP1.0010.08201.60 
  Lasheras Taira, Fernando 1231 ESP1.0010.02200.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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