Individual Calculations April 2017
 Cabrera Valverde, Cristina  Total change: 62.80  Rating chartPersonal card
 III Open Internacional Sub 2200 Indalo de Almeria Almeria ESP 2017-02-24
RcRownchangeKK*chgGame
 1915 1920 4.00 5 1.57 40 62.80 
  Sabater Sanchez, Asensio 2159 ESP0.001-0.2040-8.00 
  Rodriguez Vilchez, Antonio 1520  * ESP1.0010.08403.20 
  Thomsen, Thomas Claudius 1735 ESP1.0010.264010.40 
  Sanchez Martinez, Andres 2110 ESP1.0010.754030.00 
  Gonzalez Manchon, Juan Miguel 2050 ESP1.0010.684027.20 
 * 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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