Rapid: Individual Calculations August 2022
 Shabalov, Alexander  Total change: 33.60  Rating chartPersonal card
 2022 US Senior Championship - Rapid Tiebreak Saint Louis, Missouri USA 2022-07-16
RcRownchangeKK*chgGame
 2560 2526 3.50 4 1.68 20 33.60 
  Dlugy, Maxim g2577 USA1.0010.572011.40 
  Akopian, Vladimir g2668 USA0.5010.19203.80 
  Gurevich, Dmitry g2419 USA1.0010.35207.00 
  Christiansen, Larry M g2577 USA1.0010.572011.40 

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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