Individual Calculations March 2015
 He, Anthony  Total change: 14.40  Rating chartPersonal card
 2014 Washington Class Expert Lynnwood, Washington USA 2014-11-28
RcRownchangeKK*chgGame
 1924 1655 0.50 2 0.11 40 4.40 
  Nagase, Toshihiro 1793 JPN0.5010.19407.60 
  Bartron, Paul f2055  * USA0.001-0.0840-3.20 
 * 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)
 
 Washington President's Cup Seattle, Washington USA 2015-02-14
RcRownchangeKK*chgGame
 1505 1700 1.00 1 0.25 40 10.00 
  Bashkansky, Naomi wc1505 USA1.0010.254010.00 

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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