Rapid: Individual Calculations December 2012
 Oprysk, Nestor  Total change: -10.80  Rating chartPersonal card
 9th Vasylyshyn Memorial-Rapid Lviv UKR 2012-11-22
RcRownchangeKK*chgGame
 1813 1827 1.00 3 -0.54 20 -10.80 
  Polulikh, Bogdan 1912 UKR0.001-0.3820-7.60 
  Badik, Yaryna 1635 UKR1.0010.25205.00 
  Korman, Roman 1892 UKR0.001-0.4120-8.20 

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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