Individual Calculations May 2013
 Otero Salgas, Carles  Total change: -25.05  Rating chartPersonal card
 Catalunya Equips – Preferent Girona 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1951 1983 0.50 4 -1.67 15 -25.05 
  Martin Fernandez, Santiago 1851 ESP0.501-0.1815-2.70 
  Lecha Gonzalez, Jesus Nicolas 2062 ESP0.001-0.3915-5.85 
  Serra Amat, Enric 1895 ESP0.001-0.6215-9.30 
  Diaz Munoz, Sergi 1994 ESP0.001-0.4815-7.20 

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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