Individual Calculations August 2014
 Zotkin, Daniel  Total change: -14.00  Rating chartPersonal card
 2014 Aurora Summer Open Aurora CAN 2014-07-05
RcRownchangeKK*chgGame
 1922 1778 1.00 4 -0.35 40 -14.00 
  Sambuev, Bator g2178  * CAN0.001-0.0840-3.20 
  Chen, Richard 1881 CAN0.5010.14405.60 
  Lei, Sean 1709 CAN0.501-0.1040-4.00 
  Nasir, Zehn 1918 CAN0.001-0.3140-12.40 
 * 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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