Individual Calculations February 2017
 Virkud, Apurva  Total change: -16.80  Rating chartPersonal card
 2016 Pan-American Intercollegiate Team Chess Championship Kenner, Louisiana USA 2016-12-27
RcRownchangeKK*chgGame
 2292 2279 1.00 3 -0.42 40 -16.80 
  Ali Marandi, Cemil m2487 TUR0.001-0.2340-9.20 
  Chen, Kevin Bell 2025 USA1.0010.19407.60 
  Rosen, Eric S m2364 USA0.001-0.3840-15.20 

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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