Individual Calculations April 2009
 Sarralde Osua, Rodrigo  Total change: -13.80  Rating chartPersonal card
 Campeonato de Vizcaya Preferente Vizcaya ESP 2008-10-18
RcRownchangeKK*chgGame
 2064 2184 3.00 6 -0.92 15 -13.80 
  Torres Garcia, Koldo 2027 ESP0.001-0.7115-10.65 
  Sanz Rodero, Mikel 1974 ESP0.501-0.2715-4.05 
  Alonso Alonso, Ivan 2133 ESP1.0010.43156.45 
  Cuero Reid, Maximo Javier 1930 ESP1.0010.19152.85 
  Galzagorri Uli, Yeray 2255 ESP0.5010.10151.50 
  Diaz Herrero, Alvaro 2065 ESP0.001-0.6615-9.90 

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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