Individual Calculations December 2016
 Louka, Christophe  Total change: -4.60  Rating chartPersonal card
 277 open FIDE du club 608 (-1600 elo) PARIS FRA 2016-10-29
RcRownchangeKK*chgGame
 1334 1115 0.50 3 -0.23 20 -4.60 
  McDonald, Margaret 1301 FRA0.001-0.2620-5.20 
  Rousselet, Max 1193 FRA0.5010.11202.20 
  Brehaut, Carl 1508 FRA0.001-0.0820-1.60 

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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