Individual Calculations June 2022
 Muthukumar, Haari  Total change: 29.60  Rating chartPersonal card
 30th Annual Eastern Class Championships - Expert Sturbridge, Massachusetts USA 2022-04-29
RcRownchangeKK*chgGame
 1807 1740 2.00 3 0.74 40 29.60 
  Bader, Jeremy 1775 USA1.0010.554022.00 
  Guipi Bopala, Prince Eric Jr. 1651 CAN1.0010.384015.20 
  Malyshev, Roman P 1994 USA0.001-0.1940-7.60 

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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