Rapid: Individual Calculations September 2020
 Kovsharov, Petro  Total change: 31.20  Rating chartPersonal card
 Independence of Ukraine Rapid-2020 Khmelnitsky UKR 2020-08-22
RcRownchangeKK*chgGame
 1599 1231 2.50 8 1.56 20 31.20 
  Boyko, Yuriy A. 1723 UKR0.001-0.0420-0.80 
  Horlevskyi, Anton 1688 UKR0.001-0.0520-1.00 
  Shvets, Viktoria 1783 UKR0.001-0.0320-0.60 
  Pivnev, Vladyslav 1410 UKR0.001-0.2720-5.40 
  Romanov, Ivan V. 1512 UKR0.5010.34206.80 
  Lukianova, Ksenia 1587 UKR0.001-0.1120-2.20 
  Shevko, Bogdan 1542 UKR1.0010.862017.20 
  Boreyko, Mikhailo 1545 UKR1.0010.862017.20 

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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