Rapid: Individual Calculations March 2021
 Kovalchuk, Victor  Total change: 5.60  Rating chartPersonal card
 Major League of rapid chess - Lviv regional chess federation, RAPID 2021 Lviv UKR 2021-02-07
RcRownchangeKK*chgGame
 1778 1751 4.50 9 0.28 20 5.60 
  Burykin, Roman 1071 UKR1.0010.01200.20 
  Prydun, Andriy f2138 UKR0.5010.41208.20 
  Polulikh, Bogdan 2262 UKR0.001-0.0420-0.80 
  Kalmuk, Yaropolk 1472 UKR1.0010.16203.20 
  Biletskyy, Dmytro 1885 UKR0.001-0.3220-6.40 
  Voloshchuk, Svyatoslav 1702 UKR0.001-0.5720-11.40 
  Tyshniuk, Roman 1737 UKR1.0010.48209.60 
  Lornye, Pylyp f2226 UKR0.001-0.0520-1.00 
  Fishchuk, Vladyslav 1511 UKR1.0010.20204.00 

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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