Individual Calculations May 2012
 Cabrera Crespo, Miguel  Total change: 0.45  Rating chartPersonal card
 Primera Autonomica Norte 2012 Valencia ESP 2012-02-11
RcRownchangeKK*chgGame
 1888 1860 2.50 4 0.64 15 9.60 
  Palanca Adrian, Jorge 1915 ESP1.0010.58158.70 
  Davidovas Chananovas, Norman 1781 ESP0.501-0.1115-1.65 
  Agraz Munoz, Ivan 1811 ESP0.501-0.0715-1.05 
  Simon Sanchez, Rafael 2046 ESP0.5010.24153.60 

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)
 
 Primera Provincial Norte 2012 Valencia ESP 2012-02-11
RcRownchangeKK*chgGame
 1816 1860 0.50 2 -0.61 15 -9.15 
  Calestru, Ilie 1642 MDA0.501-0.2815-4.20 
  Leon Colan, Carlos Edmundo 1989 PER0.001-0.3315-4.95 

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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