Individual Calculations February 2015
 He, Daniel  Total change: 9.60  Rating chartPersonal card
 2014 Washington Class Championship Lynnwood, Washington USA 2014-11-28
RcRownchangeKK*chgGame
 2123 2178 2.50 4 0.24 40 9.60 
  Fields, Noah 1920 USA1.0010.18407.20 
  Macgregor, Michael 2182 USA1.0010.514020.40 
  Sohal, Tanraj 2252 CAN0.5010.10404.00 
  Feng, Roland 2139 USA0.001-0.5540-22.00 

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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