Individual Calculations February 2014
 Lee, Megan  Total change: -15.15  Rating chartPersonal card
 23rd Annual North American Open - U2300 Section Las Vegas, Nevada USA 2013-12-26
RcRownchangeKK*chgGame
 2040 2098 3.00 7 -1.01 15 -15.15 
  Iyengar, Udit 2023 USA0.501-0.1015-1.50 
  Akopyan, Harutyun f2240 USA0.001-0.3115-4.65 
  Borensztajn, David 1866 BRA1.0010.21153.15 
  Furman, Leonid 2166 USA0.001-0.4115-6.15 
  Wang, Tianqi 2100 USA0.001-0.5015-7.50 
  Pinisetti, Prateek 2025 USA0.501-0.1015-1.50 
  Harmon-Vellotti, Carl 1862 USA1.0010.20153.00 

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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