Individual Calculations February 2015
 Morshedi, Ali  Total change: -34.60  Rating chartPersonal card
 24th Annual North American Open Las Vegas, Nevada USA 2014-12-26
RcRownchangeKK*chgGame
 2204 2266 3.00 8 -1.73 20 -34.60 
  So, Wesley g2666  * USA0.001-0.0820-1.60 
  Chow, Colin 2123 USA0.001-0.6920-13.80 
  Virkud, Apurva wc2095 USA1.0010.27205.40 
  Inapuri, Ramya Krishna wf2107 USA0.001-0.7120-14.20 
  Norovsambuu, Badamkhand 1980 MGL1.0010.16203.20 
  Korba, Nicky 2129 USA1.0010.32206.40 
  Nanjo, Ryosuke m2348 JPN0.001-0.3920-7.80 
  Hu, Bryan 2185 USA0.001-0.6120-12.20 
 * 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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