Individual Calculations July 2010
 Severri Arrese, Carlos  Total change: -5.40  Rating chartPersonal card
 III Obert de Primavera La Lira 2010 Barcelona ESP 2010-04-15
RcRownchangeKK*chgGame
 1858 1925 2.00 4 -0.36 15 -5.40 
  Martinez, Juan Manuel 2031 ARG1.0010.64159.60 
  Flores Linan, Josep Luis 1891 ESP0.001-0.5515-8.25 
  Aparicio Escudero, Hector F. 1709 ESP1.0010.22153.30 
  Tortosa Moros, Joan 1799 ESP0.001-0.6715-10.05 

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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