Individual Calculations July 2008
 Carrasco Rodriguez, Juan Ivan  Total change: -22.75  Rating chartPersonal card
 Liga Madrid Primera B 07-08 Madrid ESP 2007-11-25
RcRownchangeKK*chgGame
 2071 2049 1.00 4 -0.91 25 -22.75 
  Madina, Martin 2284 ARG0.001-0.2125-5.25 
  Collado Barbas, Laura 1940 ESP0.501-0.1525-3.75 
  Adan Bermudez, Sergio 2054 ESP0.5010.01250.25 
  Sanchez Garcia, Manuel 2004 ESP0.001-0.5625-14.00 

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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