Rapid: Individual Calculations September 2022
 Harriott, Tyrell  Total change: -13.60  Rating chartPersonal card
 Marshall Masters August 2022 New York, NY USA 2022-08-16
RcRownchangeKK*chgGame
 1788 2035 2.50 4 -0.68 20 -13.60 
  Zhu, Jenny 1851 USA1.0010.26205.20 
  Nasta, Kiren 1662 USA1.0010.10202.00 
  Mottola, Max 1775 USA0.501-0.3220-6.40 
  Weisz, Bryan A 1865 USA0.001-0.7220-14.40 

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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