Individual Calculations August 2013
 Badik, Yaryna  Total change: 9.75  Rating chartPersonal card
 Ukrenergo open A Lviv UKR 2013-07-01
RcRownchangeKK*chgGame
 2073 1709 1.50 8 0.65 15 9.75 
  Cherepov, Alexej 2109  * BLR0.001-0.0815-1.20 
  Dmitrenko, Grigory 2109  * UKR1.0010.921513.80 
  Vetoshko, Volodymyr 2109  * UKR0.001-0.0815-1.20 
  Kuleshov, Konstantin 2079 BLR0.001-0.1015-1.50 
  Rozhok, Alexey 2109  * UKR0.5010.42156.30 
  Tantsiura, Maria wm2109  * UKR0.001-0.0815-1.20 
  Musiienko, Danylo 2017 UKR0.001-0.1415-2.10 
  Shemyakin, Valeriy 1943 UKR0.001-0.2115-3.15 
 * 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)
 

 

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