Individual Calculations May 2010
 Lopez Artigas, Sergio  Total change: 21.45  Rating chartPersonal card
 Catalunya D’equips Segona Divisio III Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1926 1935 5.00 7 1.43 15 21.45 
  Vicient Calvo, Ramon 1874 ESP1.0010.42156.30 
  Vaduva, Petrisor 1967 ROU0.001-0.4615-6.90 
  Parayre Soguero, Jordi 1968 ESP1.0010.55158.25 
  Condal Orries, Josep 1844 ESP0.501-0.1215-1.80 
  Ferrer Pinyol, Josep M. 2014 ESP1.0010.61159.15 
  Mane Casas, Josep 1813 ESP0.501-0.1715-2.55 
  Lluverol Torrents, Salvador 2004 ESP1.0010.60159.00 

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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