Individual Calculations November 2009
 Sayrol Clols, Jose M.  Total change: 5.40  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo A Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 2064 2133 4.50 7 0.36 15 5.40 
  Buil Montanes, Carlos 1916 ESP0.501-0.2815-4.20 
  Giacometto, Mario 1953 ITA1.0010.26153.90 
  Severri Arrese, Carlos 2012 ESP1.0010.34155.10 
  Cemborain Oricain, Alfonso 2022 ESP1.0010.35155.25 
  Moreno Martin, Daniel 2231 ESP0.5010.13151.95 
  Cruz, Jonathan 2292 PER0.001-0.2915-4.35 
  Cruells Cullet, Jordi 2023 ESP0.501-0.1515-2.25 

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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