Individual Calculations August 2012
 Machin Arbelo, Pedro Alexis  Total change: 8.25  Rating chartPersonal card
 Campeonato de Canarias Absoluto Islas Canarias ESP 2012-07-05
RcRownchangeKK*chgGame
 2147 2076 3.00 6 0.55 15 8.25 
  Perez Felipe, Marcos Adrian f2298 ESP1.0010.781511.70 
  Hernandez Leon, Sergio 2116 ESP0.001-0.4415-6.60 
  Alvarado Diaz, Alejandro 2243 ESP0.001-0.2815-4.20 
  Cruz Gomez, Isidro 1982 ESP0.501-0.1315-1.95 
  Perez Aleman, Pedro Tomas 2122 ESP0.5010.06150.90 
  Perez Aleman, Pedro Tomas 2122 ESP1.0010.56158.40 

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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