Individual Calculations July 2022
 Markov, Denis  Total change: -34.40  Rating chartPersonal card
 16th Annual Philadelphia Open - Under 2100 Philadelphia, Pennsylvania USA 2022-06-24
RcRownchangeKK*chgGame
 1946 1891 0.00 2 -0.86 40 -34.40 
  Kerimkulov, Omurbek 1818 KGZ0.001-0.6040-24.00 
  Casden, Alan 2074 USA0.001-0.2640-10.40 

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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