Individual Calculations May 2012
 Adan Bonilla, Carlos  Total change: 18.60  Rating chartPersonal card
 Campeonato por Equipos de Madrid 2011.12- (Tercera) Madrid ESP 2011-11-20
RcRownchangeKK*chgGame
 1757 1824 3.00 3 1.24 15 18.60 
  Beekhof Harmsen, Willen 1797 ESP1.0010.46156.90 
  Mejias Gonzalez, Pedro 1647 ESP1.0010.27154.05 
  Movilla Calleja, David 1828 ESP1.0010.51157.65 

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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