Individual Calculations May 2016
 Roser, Lionel  Total change: -2.20  Rating chartPersonal card
 1er Open International de Carquefou - Tournoi A (1600-2200) CARQUEFOU FRA 2016-04-23
RcRownchangeKK*chgGame
 1861 1877 2.50 5 -0.11 20 -2.20 
  Pineau, Mickael 1644 FRA0.001-0.7920-15.80 
  Theon, Pierre 2125 FRA0.5010.31206.20 
  Le Corronc, Yohan 1784 FRA1.0010.37207.40 
  Saucourt, Charles 1811 FRA1.0010.41208.20 
  Kollar, Romain 1941 FRA0.001-0.4120-8.20 

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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