Individual Calculations April 2009
 Martin Sanchez, Antoni  Total change: 25.80  Rating chartPersonal card
 Campeonato Individual Catalunya Veteranos Barcelona ESP 2008-10-07
RcRownchangeKK*chgGame
 1902 1790 2.00 5 0.19 15 2.85 
  Dominguez Marquez, Cecilio 2107 ESP0.001-0.1315-1.95 
  Pascual Soro, Antoni 1636 ESP1.0010.29154.35 
  Castan Sanclemente, Alejandro 1888 ESP1.0010.63159.45 
  Valarezzo Ricard, Pedro 1964 ESP0.001-0.2715-4.05 
  Perez Vizcaino, Joan Manel 1914 ESP0.001-0.3315-4.95 

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)
 
 XI Obert Internacional D'Escacs Tres Peons Barcelona ESP 2009-01-09
RcRownchangeKK*chgGame
 1907 1776 3.50 6 1.53 15 22.95 
  Langer, Christian 1818 ESP1.0010.56158.40 
  Moranta Miro, Antoni 2033 ESP0.001-0.1815-2.70 
  Lopez Gallego, Miguel Angel 1897 ESP1.0010.66159.90 
  Salazar Navas, Josep 1843 ESP0.001-0.4115-6.15 
  Gomez-Pardo Criado, Juan Antonio 1934 ESP1.0010.711510.65 
  Silva Rosas, Cristian 1919 ESP0.5010.19152.85 

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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