Individual Calculations May 2010
 Belles Garcia, Vicente  Total change: -11.10  Rating chartPersonal card
 Catalunya D’equips Preferent Tarragona II Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1910 2109 1.50 3 -0.74 15 -11.10 
  Rofes Barcelo, Josep M. 2022 ESP1.0010.38155.70 
  Alvarez Ferre, Josep M. 1896 ESP0.501-0.2715-4.05 
  Espuny Sanchis, Anselm 1812 ESP0.001-0.8515-12.75 

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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