Individual Calculations March 2011
 Lee, Michael  Total change: 3.15  Rating chartPersonal card
 20th Annual North American Open Las Vegas, Nevada USA 2010-12-26
RcRownchangeKK*chgGame
 2303 2392 4.50 7 0.21 15 3.15 
  Marmont, Benjamin 2145 USA1.0010.19152.85 
  Tanaka, Christian 2141 USA1.0010.19152.85 
  Stocek, Jiri g2567 CZE0.001-0.2715-4.05 
  Rubsamen, Cornelius 2233 USA0.501-0.2115-3.15 
  Adelberg, David 2191 USA1.0010.24153.60 
  Akobian, Varuzhan g2618 USA0.001-0.2115-3.15 
  Ristovic, Nenad f2229 CAN1.0010.28154.20 

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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