Rapid: Individual Calculations August 2022
 Gurevich, Dmitry  Total change: 7.60  Rating chartPersonal card
 2022 US Senior Championship - Rapid Tiebreak Saint Louis, Missouri USA 2022-07-16
RcRownchangeKK*chgGame
 2587 2419 1.50 4 0.38 20 7.60 
  Christiansen, Larry M g2577 USA0.5010.21204.20 
  Dlugy, Maxim g2577 USA0.5010.21204.20 
  Akopian, Vladimir g2668 USA0.5010.31206.20 
  Shabalov, Alexander g2526 USA0.001-0.3520-7.00 

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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