Individual Calculations December 2014
 Udrea, Chris  Total change: -20.80  Rating chartPersonal card
 ACC Frankenstein Swiss Toronto CAN 2014-09-29
RcRownchangeKK*chgGame
 1919 1818 1.00 4 -0.52 40 -20.80 
  Zotkin, Daniel 1787 CAN0.001-0.5440-21.60 
  Ugodnikov, Arkadiy 1764 CAN1.0010.424016.80 
  Southam, David 2092 CAN0.001-0.1740-6.80 
  Yu, Jonathan 2032 CAN0.001-0.2340-9.20 

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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