Individual Calculations July 2009
 Galvan Ruiz, Mario  Total change: -1.20  Rating chartPersonal card
 Campeonato de Canarias por Equipos 2009 Tenerife ESP 2009-05-20
RcRownchangeKK*chgGame
 2134 2065 2.00 5 -0.08 15 -1.20 
  Angel Acosta, Juan Carlos 2227 ESP1.0010.711510.65 
  De La Cruz Sanchez, Carlos G. f2289 ESP0.001-0.2215-3.30 
  Acosta Alayon, David 1898 ESP0.501-0.2215-3.30 
  Morales Camacho, Julian f2302 ESP0.001-0.2015-3.00 
  Perez Guijarro, Eduardo 1955 ESP0.501-0.1515-2.25 

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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