Individual Calculations August 2015
 Dixon, Dakota  Total change: 22.40  Rating chartPersonal card
 2015 Washington Open Lynnwood, Washington USA 2015-05-23
RcRownchangeKK*chgGame
 2159 2054 3.00 5 1.12 20 22.40 
  Sohal, Tanraj 2251 CAN0.001-0.2520-5.00 
  Rozenfeld, Yevgeniy 1976 USA1.0010.39207.80 
  Hosford, Michael 1909 USA1.0010.31206.20 
  Raptis, Nick f2335 USA1.0010.842016.80 
  Feng, Roland f2322 USA0.001-0.1720-3.40 

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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