Individual Calculations September 2010
 Nikonoff, James  Total change: 2.50  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2010-07-03
RcRownchangeKK*chgGame
 2099 1950 1.00 3 0.10 25 2.50 
  Gouanelle, Franck 2141 FRA1.0010.752518.75 
  Caroff, Frederic 2106 FRA0.001-0.2925-7.25 
  Arndt, Uwe 2049 GER0.001-0.3625-9.00 

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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