Individual Calculations February 2020
 Sorokin, Aleksey  Total change: 0.70  Rating chartPersonal card
 2019 Pan-American Intercollegiate Championship Charlotte, North Carolina USA 2019-12-27
RcRownchangeKK*chgGame
 2420 2520 2.50 4 0.07 10 0.70 
  Pinisetti, Prateek 2123 USA0.501-0.4210-4.20 
  Kevlishvili, Robby m2457 NED1.0010.41104.10 
  Bok, Benjamin g2636 NED0.5010.16101.60 
  Grinberg, Eyal m2465 ISR0.501-0.0810-0.80 

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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