Individual Calculations May 2019
 Marchand, Raphael  Total change: -5.20  Rating chartPersonal card
 Team 2019 - Nationale 2 r8-11 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 2134 1976 1.00 4 -0.26 20 -5.20 
  Virgilio, Brice 1938 FRA1.0010.45209.00 
  Ruperez Benito, Antonio f2339 ESP0.001-0.1020-2.00 
  Borne, Niels f2230 FRA0.001-0.1920-3.80 
  Jehan, Julien 2030 FRA0.001-0.4220-8.40 

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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