Individual Calculations July 2009
 Martinez Fernandez, Angeles  Total change: -1.50  Rating chartPersonal card
 Liga Madird Primera B Madrid ESP 2008-12-21
RcRownchangeKK*chgGame
 1942 1976 1.00 2 -0.10 15 -1.50 
  Ortega Morales, Pedro 1911 ESP1.0010.41156.15 
  Alcoz Coll, Gonzalo 1972 ESP0.001-0.5115-7.65 

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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