Individual Calculations December 2018
 Bivol, Alina  Total change: -9.70  Rating chartPersonal card
 3rd Annual Saint Louis Autumn Invitational - GM Saint Louis, Missouri USA 2018-11-16
RcRownchangeKK*chgGame
 2445 2403 3.00 9 -0.97 10 -9.70 
  Kevlishvili, Robby m2451 NED0.001-0.4310-4.30 
  Gurevich, Dmitry g2393 USA0.501-0.0110-0.10 
  Kiewra, Keaton m2364 USA1.0010.45104.50 
  Balakrishnan, Praveen m2409 USA0.5010.01100.10 
  Ali Marandi, Cemil Can g2552 TUR0.001-0.3010-3.00 
  Niemann, Hans m2439 USA0.001-0.4510-4.50 
  Boros, Denes g2442 HUN0.001-0.4510-4.50 
  Patel, Advait m2467 USA0.5010.09100.90 
  Shtembuliak, Evgeny m2487 UKR0.5010.12101.20 

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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