Individual Calculations October 2008
 Marcer Hernandez, Jordi  Total change: 17.75  Rating chartPersonal card
 XXIV Open Territorrial Tarragona Grupo A Tarragona ESP 2008-04-19
RcRownchangeKK*chgGame
 1852 1798 2.00 3 0.71 25 17.75 
  Cid Garcia, Ramon 2011 ESP0.001-0.2325-5.75 
  Villar Arino, Victor 1603 ESP1.0010.25256.25 
  Cases Arasa, Jordi 1942 ESP1.0010.692517.25 

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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