Individual Calculations May 2011
 Ortiz Berruguete, Adrian  Total change: 24.90  Rating chartPersonal card
 Cto por Equipos de Madrid 2010.11- (Tercera) Madrid ESP 2010-11-28
RcRownchangeKK*chgGame
 1742 1720 4.00 5 1.66 15 24.90 
  Balana Romero, Rafael 1818 ESP1.0010.63159.45 
  Garcia-Ines Sanchez, Gustavo 1615 ESP0.001-0.6415-9.60 
  Garcia Hernando, Manuel 1761 ESP1.0010.56158.40 
  Mosteiro Montoro, Alvaro 1770 ESP1.0010.57158.55 
  Isasa Moreira, Conrado 1748 ESP1.0010.54158.10 

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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