Individual Calculations July 2015
 Cabezas Martin, Rodrigo  Total change: -5.80  Rating chartPersonal card
 XVIII Torneo 60+30 Pueblo Nuevo Madrid ESP 2015-04-11
RcRownchangeKK*chgGame
 1677 1624 2.50 6 -0.29 20 -5.80 
  Di Pietro Moreno, Fatima 1365 ESP1.0010.18203.60 
  Perez Calahorra, Ricardo 2024  * ESP0.001-0.0820-1.60 
  Cervino Rossel, Cristobal 2024  * LUX0.001-0.0820-1.60 
  Salgado Duarte, Pablo 1547 ESP1.0010.39207.80 
  Martin Garcia, Francisco Javier 1587 ESP0.001-0.5520-11.00 
  Lopez Suarez, Augusto 1516 ESP0.501-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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