Individual Calculations July 2023
 Treger, Yefim  Total change: -23.80  Rating chartPersonal card
 10th Cherry Blossom Classic - U2300 Dulles, Virginia USA 2023-05-25
RcRownchangeKK*chgGame
 1650 1889 2.00 4 -1.19 20 -23.80 
  Earle, Dominic Jam 1658 SVK1.0010.21204.20 
  Chandi, Ishnoor 1625 USA0.001-0.8220-16.40 
  Desai, Ved 1658 USA1.0010.21204.20 
  Muthukumaran, Gurru 1659 USA0.001-0.7920-15.80 

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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