Blitz: Individual Calculations September 2020
 Kopyshchyk, Ivan  Total change: 54.60  Rating chartPersonal card
 3 round of Sarny Cup 2020 Sarny UKR 2020-08-02
RcRownchangeKK*chgGame
 1655 1417 4.50 8 2.73 20 54.60 
  Chernecov, Andriy 1725 UKR0.001-0.1420-2.80 
  Sergiychuk, Viktor 1628 UKR0.5010.27205.40 
  Nesvit, Maksym 1411 UKR0.501-0.0120-0.20 
  Khylchuk, Taras 1639 UKR1.0010.782015.60 
  Godunko, Vitaliy 1683 UKR0.5010.32206.40 
  Nizhalovsky, Yuriy 1557 UKR1.0010.692013.80 
  Khylchuk, Roman 1798 UKR1.0010.912018.20 
  Abramchuk, Oleksandr 1797 UKR0.001-0.0920-1.80 

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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