Individual Calculations April 2014
 Romo Diaz-Alejo, Carlos  Total change: -8.40  Rating chartPersonal card
 IV Liga Por Equipos de Guadalajara Guadalajara ESP 2013-11-09
RcRownchangeKK*chgGame
 1587 1716 1.00 2 -0.28 30 -8.40 
  Rodriguez Valero, Martin 1782 ESP0.001-0.4130-12.30 
  Rodriguez Romero, Martin 1392 ESP1.0010.13303.90 

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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