Individual Calculations November 2010
 Charbonneau, Pascal  Total change: -2.00  Rating chartPersonal card
 42nd Annual Atlantic Open Washington DC USA 2010-08-27
RcRownchangeKK*chgGame
 2216 2513 1.50 2 -0.20 10 -2.00 
  Samuelson, Andrew 2191 USA1.0010.13101.30 
  Barnett, Alexander 2241 USA0.501-0.3310-3.30 

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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