Individual Calculations February 2018
 Le Bourhis, Dominique  Total change: 18.80  Rating chartPersonal card
 Team 2018 - Nationale 3 r5-7 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 1911 2055 3.00 3 0.94 20 18.80 
  Prouveur, Frederic 1871 FRA1.0010.26205.20 
  Bordais, Dominique 1852 FRA1.0010.24204.80 
  Gillet, Richard 2009 FRA1.0010.44208.80 

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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