Individual Calculations April 2013
 Aubry, Justin  Total change: 17.40  Rating chartPersonal card
 13ème Open d'Hiver d'Avoine AVOINE FRA 2013-03-01
RcRownchangeKK*chgGame
 1869 1842 4.00 6 1.16 15 17.40 
  Viel, Jean-Marc 1670 FRA1.0010.27154.05 
  Hutois, Mickael 2131 FRA0.001-0.1615-2.40 
  Nicolas-Manceau, Maya 1455 FRA1.0010.09151.35 
  Ragneau, Freddy 1615 FRA1.0010.21153.15 
  Chamaillard, Sylvain 2168 FRA1.0010.871513.05 
  Jackson, Oliver A 2174 ENG0.001-0.1215-1.80 

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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