Rapid: Individual Calculations September 2021
 Karasevych, Andrii  Total change: 0.20  Rating chartPersonal card
 Ukraine Amateur Chess Championship (Rapid) Cherkasy UKR 2021-08-16
RcRownchangeKK*chgGame
 1791 1660 2.50 7 0.01 20 0.20 
  Kovtun, Dmitriy 2170 UKR0.001-0.0420-0.80 
  Khabichev, Valeriy 2124 UKR0.5010.45209.00 
  Petunin, Andrey 2001 UKR0.001-0.1220-2.40 
  Podalyan, Vadim 1391 UKR1.0010.17203.40 
  Lyashenko, Vasyl 1923 UKR0.001-0.1820-3.60 
  Stradomskiy, Vasil 1112 UKR1.0010.03200.60 
  Oliynik, Yriy 1813 UKR0.001-0.3020-6.00 

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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