Individual Calculations June 2022
 Petrosyan, Nikita  Total change: -27.60  Rating chartPersonal card
 Team B15 chess 2022 Sochi RUS 2022-05-01
RcRownchangeKK*chgGame
 1645 1357 1.00 8 -0.69 40 -27.60 
  Tregubenko, Nikolay 1850 RUS0.001-0.0440-1.60 
  Suslov, Dmirtry 1897 RUS0.001-0.0340-1.20 
  Volynets, Bogdan 1635 RUS0.001-0.1740-6.80 
  Mishin, Matvey 1725 RUS0.001-0.1040-4.00 
  Khantuev, Adam 1477 RUS0.5010.16406.40 
  Khiryaev, Adam 1380 RUS0.5010.03401.20 
  Petrosyan, Tigran Kar. 1354 RUS0.001-0.5040-20.00 
  Puzyrevsky, Semen 1842 RUS0.001-0.0440-1.60 

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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