Individual Calculations April 2017
 Schweitzer, Adrien  Total change: -5.00  Rating chartPersonal card
 Team 2017 - Nationale 1 r8-9 FRANCE FRA 2017-03-11
RcRownchangeKK*chgGame
 2221 2122 0.50 2 -0.25 20 -5.00 
  Alcaraz Ortega, Javier f2331 ESP0.5010.27205.40 
  Lever, Erwan 2110 FRA0.001-0.5220-10.40 

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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