Individual Calculations December 2018
 Riera, Jose Manuel  Total change: 7.40  Rating chartPersonal card
 Campeonato Nacional x equipos Panama 2018 Panama PAN 2018-10-20
RcRownchangeKK*chgGame
 1966 1715 1.00 3 0.37 20 7.40 
  Sanchez, Jorge Luis f2115  * PAN0.001-0.0820-1.60 
  Ugarte, Reinaldo c1958 PAN0.5010.30206.00 
  Pitti, Jose 1825 PAN0.5010.15203.00 
 * 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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