Blitz: Individual Calculations February 2019
 Petrik, Alexandr  Total change: -45.20  Rating chartPersonal card
 New Year Mykolaiv 2018 Mykolaiv UKR 2018-12-30
RcRownchangeKK*chgGame
 1518 1707 5.00 10 -2.26 20 -45.20 
  Vasilenko, Dmitry 2076 UKR0.001-0.1020-2.00 
  Tyshchenko, Bogdan 1405 UKR0.501-0.3520-7.00 
  Kazarin, Yuri 1715 UKR0.5010.01200.20 
  Karateev, Andrey 1491 UKR0.001-0.7820-15.60 
  Lapin, Vladislav 1404 UKR0.001-0.8620-17.20 
  Livyi, Nazar 1434 UKR1.0010.17203.40 
  Petkov, Maxim 1329 UKR1.0010.09201.80 
  Marchenko, Andrei 1507 UKR0.001-0.7620-15.20 
  Malakov, Igor 1334 UKR1.0010.10202.00 
  Alexeev, Nikita 1484 UKR1.0010.22204.40 

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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