Rapid: Individual Calculations June 2024
 Petrik, Alexandr  Total change: 24.40  Rating chartPersonal card
 Veteran rapid may 2024 Mykolaiv UKR 2024-05-21
RcRownchangeKK*chgGame
 1770 1807 4.50 6 1.22 20 24.40 
  Kravchenko, Vasiliy 1621 UKR1.0010.26205.20 
  Mirichenko, Vladimir 1809 UKR1.0010.502010.00 
  Khamzin, Ruslan 1929 UKR0.5010.17203.40 
  Maliarchuk, Iuriy 1825 UKR0.5010.03200.60 
  Nisinets, Vladimir 1651 UKR0.501-0.2120-4.20 
  Makarov, Oleg 1782 UKR1.0010.47209.40 

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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