Individual Calculations May 2010
 Imada, Todd  Total change: -8.75  Rating chartPersonal card
 10th Annual Reno - Far West Open Reno, Nevada USA 2010-04-02
RcRownchangeKK*chgGame
 2061 2025 1.00 3 -0.35 25 -8.75 
  Sandberg, Evan M 2159 USA0.001-0.3225-8.00 
  Harmon-Vellotti, Carl 1813 USA1.0010.23255.75 
  Aigner, Michael 2211 USA0.001-0.2625-6.50 

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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