Individual Calculations May 2011
 Barrachina Blanco, Francisco  Total change: -10.75  Rating chartPersonal card
 Primera Provincial Norte 2011 Comunidad Valenciana ESP 2011-01-29
RcRownchangeKK*chgGame
 1773 1758 1.50 4 -0.43 25 -10.75 
  Sanchez Bertolin, Daniel 1691 ESP0.001-0.5925-14.75 
  Segura Miguel, Jose Carlos 2006 ESP0.001-0.1925-4.75 
  Moya Solaz, Olmo 1573 ESP1.0010.26256.50 
  Santamaria Peris, Juan Jose 1820 ESP0.5010.09252.25 

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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