Individual Calculations January 2012
 Lopez Grana, Carmen  Total change: -16.95  Rating chartPersonal card
 III Torneo “Paco Allegue” Pontedeume ESP 2011-12-02
RcRownchangeKK*chgGame
 1567 1828 0.50 2 -1.13 15 -16.95 
  Villarino Fdez-Ardisan, Juan 1605 ESP0.501-0.2815-4.20 
  Ferreiro Solla, Pablo 1529 ESP0.001-0.8515-12.75 

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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