Individual Calculations May 2013
 Birarov, Vladimir  Total change: -9.90  Rating chartPersonal card
 2013 Guelph Spring ProAm Guelph, Ontario CAN 2013-04-06
RcRownchangeKK*chgGame
 2118 2166 1.50 4 -0.66 15 -9.90 
  Cheng, Bindi m2409 CAN0.001-0.2015-3.00 
  Noritsyn, Sergey 1766  * CAN0.501-0.4215-6.30 
  Song, Guannan Terry 1885 CAN1.0010.16152.40 
  Samsonkin, Artiom m2410 CAN0.001-0.2015-3.00 
 * 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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