Individual Calculations April 2008
 Ani, Virgil  Total change: 1.80  Rating chartPersonal card
 I Open Internacional de Nadal de L'Hospitalet Barcelona ESP 2007-12-26
RcRownchangeKK*chgGame
 1821 1794 2.00 4 0.12 15 1.80 
  Barbero Senidic, Alejandro 2138 ESP0.001-0.1215-1.80 
  Sanchez Ibern, Eric 1984 ESP0.001-0.2515-3.75 
  Sogues Tena, Pilar 1688 ESP1.0010.36155.40 
  Vega Masmitja, Ricard 1475 ESP1.0010.13151.95 

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)
 

 

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