Individual Calculations September 2009
 Fernandez Felguera, Agustin  Total change: -15.50  Rating chartPersonal card
 III Obert d'Escacs Llinars del Valles-B Catalunya ESP 2009-04-18
RcRownchangeKK*chgGame
 1774 1604 0.50 4 -0.62 25 -15.50 
  Lafuente Ruiz, Jose Manuel 1782 ESP0.001-0.2725-6.75 
  Lozano Alarcon, Alejandro 1791 ESP0.001-0.2625-6.50 
  Canovas Pardo, Jordi 1748 ESP0.5010.19254.75 
  Costa Ribalta, Andres 1773 ESP0.001-0.2825-7.00 

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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