Individual Calculations February 2015
 Doknjas, Joshua  Total change: 13.60  Rating chartPersonal card
 2014 Washington Class Championship Lynnwood, Washington USA 2014-11-28
RcRownchangeKK*chgGame
 2051 2005 3.00 6 0.34 40 13.60 
  Nagase, Masayuki 1839 JPN1.0010.284011.20 
  Tiglon, Bryce 2089 USA0.001-0.3840-15.20 
  Patterson, Roger 2069 CAN0.5010.09403.60 
  Macgregor, Michael 2182 USA0.5010.23409.20 
  Bishop, Alan 1856 USA1.0010.304012.00 
  Koons, Nat 2271 USA0.001-0.1840-7.20 

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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