Individual Calculations May 2010
 Pellicer Pi, Jordi  Total change: 18.25  Rating chartPersonal card
 Catalunya D’equips Segona Divisio II Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1917 1858 2.00 3 0.73 25 18.25 
  Santamaria Bonet, Marc 1788 ESP1.0010.402510.00 
  Roig Sallent, Marti 1931 ESP1.0010.602515.00 
  Espau Guillem, Josep 2033 ESP0.001-0.2725-6.75 

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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