Individual Calculations May 2010
 Riera Marcos, Albert  Total change: 20.50  Rating chartPersonal card
 Catalunya D’equips Preferent Bcn II Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1870 1755 4.00 9 0.82 25 20.50 
  Ani, Virgil 1727 ESP1.0010.462511.50 
  Garcia Acosta, Roger 1837 ESP1.0010.612515.25 
  Sague Pla, Oscar 1799 ESP0.001-0.4425-11.00 
  Zamarreno Cuerda, Eva 1840 ESP0.5010.12253.00 
  Serrano Campos, Joan Antoni 1998 ESP0.001-0.2025-5.00 
  Escobar Figueroa, Sandra 1824 ESP1.0010.602515.00 
  Gonzalez Gonzalez, Santiago 2008 ESP0.5010.31257.75 
  Gaona Gonzalez, Gerard 2012 ESP0.001-0.1825-4.50 
  Clavell Boix, Fco. Javier 1781 ESP0.001-0.4625-11.50 

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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