Individual Calculations January 2013
 Ramos Macias, Amanda  Total change: -1.20  Rating chartPersonal card
 Copa CajaCanarias 2012 La Palma ESP 2012-10-25
RcRownchangeKK*chgGame
 1391 1405 1.00 2 -0.04 30 -1.20 
  Crespo Martin, Nerea 1372 ESP0.001-0.5530-16.50 
  Diaz Martin, Carolina 1410 ESP1.0010.513015.30 

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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