Individual Calculations November 2020
 Petrosyan, Tigran  Total change: -16.40  Rating chartPersonal card
 VII Chess Universiade 2020_men Ekaterinburg RUS 2020-10-14
RcRownchangeKK*chgGame
 2153 1834 0.00 3 -0.41 40 -16.40 
  Anchutin, Nikita 2141 RUS0.001-0.1440-5.60 
  Novikov, Roman 2089 RUS0.001-0.1940-7.60 
  Lapin, Petr 2229 RUS0.001-0.0840-3.20 

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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