Individual Calculations December 2017
 Battikh, Jose Miguel  Total change: 20.00  Rating chartPersonal card
 Campeonato Por Equipos Panama 2017 Panama PAN 2017-10-21
RcRownchangeKK*chgGame
 1881 2032 3.00 3 1.00 20 20.00 
  Bosquez, Abraham 1808 PAN1.0010.22204.40 
  Pan Zhang, Luis 2155 PAN1.0010.672013.40 
  Thompson, Jair 1681 PAN1.0010.11202.20 

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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