Individual Calculations December 2017
 Riquelme, Eduard  Total change: 20.40  Rating chartPersonal card
 Campeonato Por Equipos Panama 2017 Panama PAN 2017-10-21
RcRownchangeKK*chgGame
 1865 1864 2.50 4 0.51 40 20.40 
  Arosemena, Franklin Alberto 1861 PAN1.0010.504020.00 
  Delgado, Alex c2053 PAN0.001-0.2540-10.00 
  Gonzalez Soto, Pedro Jose 1825 VEN0.501-0.0540-2.00 
  Riera, Jose Manuel 1719 PAN1.0010.314012.40 

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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