Individual Calculations January 2009
 Garreta Martinez, Albert  Total change: 19.65  Rating chartPersonal card
 II Open Internacional de Ajedrez Vila de Gracia Barcelona ESP 2008-10-03
RcRownchangeKK*chgGame
 2004 1979 5.00 8 1.31 15 19.65 
  Palomeras Ustrell, Eduard 1630 ESP1.0010.11151.65 
  Prat Llables, Joan 2196 ESP0.5010.28154.20 
  Alonso Gonzalez, Carlos 2152 ESP1.0010.731510.95 
  Bosch Porta, David 2178 ESP0.001-0.2415-3.60 
  Martorell Aubanell, Adria 2185 ESP0.001-0.2415-3.60 
  Fernandez Gibert, Mario 1799 ESP1.0010.26153.90 
  Garcia Guardiola, Joan 1824 ESP1.0010.29154.35 
  Garcia Marquez, Miquel 2070 ESP0.5010.12151.80 

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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