Individual Calculations July 2009
 Molina Peris, Cristian  Total change: 6.90  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Primera Division G-I Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 1991 1929 0.50 1 0.09 15 1.35 
  Rechi Perez, Francesc 1991 AND0.5010.09151.35 

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)
 
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-I Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 2020 1929 1.50 3 0.37 15 5.55 
  Mach Beltran, Joan 2026 ESP1.0010.63159.45 
  Montenegro Armijo, Oscar 2019 ESP0.5010.12151.80 
  Martin Canfran, Ivan 2014 ESP0.001-0.3815-5.70 

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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