Individual Calculations January 2015
 Kondratiuk, Arina  Total change: 3.00  Rating chartPersonal card
 "Pishchanka - 2014" Pishchanka UKR 2014-12-21
RcRownchangeKK*chgGame
 1899 1789 3.50 9 0.15 20 3.00 
  Polonskiy, Oleg 2113 UKR0.001-0.1320-2.60 
  Buravliov, Dmytro 1709 UKR0.501-0.1120-2.20 
  Avdeyev, Andriy 1760 UKR0.501-0.0420-0.80 
  Horobets, Valeriy 2019 UKR0.001-0.2120-4.20 
  Demchuk, Yevgen 1715 UKR0.501-0.1020-2.00 
  Bilozor, Olexander 1743 UKR1.0010.44208.80 
  Halych, Heorhiy 1894 UKR1.0010.642012.80 
  Bodnar, Bogdan 2023 UKR0.001-0.2120-4.20 
  Horobets, Andriy 2112 UKR0.001-0.1320-2.60 

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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