Individual Calculations July 2012
 Alonso Rosell, Alvar  Total change: -8.40  Rating chartPersonal card
 Campionato de Catalunya Absolut Barcelona ESP 2012-05-12
RcRownchangeKK*chgGame
 2331 2511 2.00 4 -0.84 10 -8.40 
  Lacasta Palacio, Joaquim 2177 ESP1.0010.12101.20 
  Lacasta Palacio, Joaquim 2177 ESP0.501-0.3810-3.80 
  Munoz Pantoja, Miguel m2484 ESP0.501-0.0410-0.40 
  Munoz Pantoja, Miguel m2484 ESP0.001-0.5410-5.40 

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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