Individual Calculations July 2021
 Bajarani, Ulvi  Total change: -17.50  Rating chartPersonal card
 8th Cherry Blossom Classic - Open Dulles, Virginia USA 2021-05-27
RcRownchangeKK*chgGame
 2234 2458 5.00 9 -1.75 10 -17.50 
  Tahmassebi, Bijan 2058  * USA0.001-0.9210-9.20 
  Lee, Justin 2058  * USA1.0010.08100.80 
  Thurlow, Ryan G 2156 USA1.0010.15101.50 
  Chasin, Nico f2276 USA0.501-0.2410-2.40 
  Paciorkowski, Lev 2220 USA0.001-0.8010-8.00 
  Samuelson, Andrew f2111 USA0.501-0.3910-3.90 
  Belous, Vladimir g2520 RUS0.5010.09100.90 
  Wu, Rochelle wm2144 USA1.0010.14101.40 
  Stukopin, Andrey g2564 RUS0.5010.14101.40 
 * 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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