Individual Calculations January 2012
 Velikanov, Alexander  Total change: -0.15  Rating chartPersonal card
 2011 Thanksgiving Open St Louis, Missouri USA 2011-11-25
RcRownchangeKK*chgGame
 2298 2129 1.00 3 -0.01 15 -0.15 
  Kamphorst, Maraani 1835 BRA1.0010.15152.25 
  Shankland, Sam g2529  * USA0.001-0.0815-1.20 
  Robson, Ray g2529  * USA0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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