Individual Calculations September 2011
 Sumin, Vladyslav  Total change: 28.05  Rating chartPersonal card
 Mukachevo Summer - 2011 Mukachevo UKR 2011-06-21
RcRownchangeKK*chgGame
 2158 1891 2.00 8 0.37 30 11.10 
  Ianov, Viktor m2291  * UKR0.001-0.0830-2.40 
  Vusatiuk, Vladimir f2291  * UKR0.001-0.0830-2.40 
  Shkuran, Daniil m2291  * UKR0.001-0.0830-2.40 
  Plaksin, Valeriy 2190 UKR0.001-0.1530-4.50 
  Sychevskyy, Andriy 1883 UKR0.501-0.0130-0.30 
  Kotliar, Alexey 1949 UKR1.0010.583017.40 
  Skliarov, Viktor 2206 UKR0.5010.363010.80 
  Tiba, Vladyslav 2164 UKR0.001-0.1730-5.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 3rd Magic Valley open Rodatychy UKR 2011-07-04
RcRownchangeKK*chgGame
 1828 1891 4.00 5 1.13 15 16.95 
  Tkachova, Anastasia 1993 UKR1.0010.64159.60 
  Matviyishen, Viktor 1831 UKR0.501-0.0815-1.20 
  Polulikh, Bogdan 1849 UKR1.0010.44156.60 
  Havryshkevich, Anna-Maria 1580 UKR0.501-0.3615-5.40 
  Oprysk, Nestor 1887 UKR1.0010.49157.35 

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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