Individual Calculations July 2017
 Gazeau, Lazare  Total change: 12.40  Rating chartPersonal card
 Open Fide Jeunes de Juin 2017 de Lutece (-1600) PARIS FRA 2017-06-18
RcRownchangeKK*chgGame
 1322 1203 1.00 2 0.31 40 12.40 
  Micaletti, Medhi 1230 FRA1.0010.544021.60 
  Nguyen, Tristan 1414 FRA0.001-0.2340-9.20 

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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