Individual Calculations December 2017
 Delgado, Alex  Total change: 13.00  Rating chartPersonal card
 Campeonato Por Equipos Panama 2017 Panama PAN 2017-10-21
RcRownchangeKK*chgGame
 1997 2053 3.50 5 0.65 20 13.00 
  Herrera, Diego 1722 PAN1.0010.12202.40 
  Riquelme, Eduard 1864 PAN1.0010.25205.00 
  Baules, Jorge m2333 PAN0.5010.34206.80 
  Saucedo, Ivan 1975 PAN0.001-0.6120-12.20 
  Herrera Ortega, German Alejandro c2089 VEN1.0010.552011.00 

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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