Individual Calculations September 2019
 Colom Riera, Marc  Total change: -0.80  Rating chartPersonal card
 VIII Open de Ibiza Ibiza ESP 2019-07-07
RcRownchangeKK*chgGame
 1454 1385 2.50 6 -0.02 40 -0.80 
  Martinez Colomar, Alejandro 1785  * ESP0.001-0.0840-3.20 
  Reina Casero, Antonio 1154 ESP1.0010.21408.40 
  Reina Fernandez, Fabian 1561 ESP0.001-0.2740-10.80 
  Roig Roig, Pau 1126 ESP0.501-0.3240-12.80 
  Angola Canchimbo, Elmer 1556 ESP0.5010.23409.20 
  Cabello Ferrer, Raquel 1543 ESP0.5010.21408.40 
 * 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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