Rapid: Individual Calculations June 2013
 Ponyatyscyn, Yaroslav  Total change: -43.80  Rating chartPersonal card
 Khmelnitsky May-2013 Rapid Khmelnitsky UKR 2013-05-02
RcRownchangeKK*chgGame
 2041 2201 0.50 4 -2.19 20 -43.80 
  Ponyatyshyna, Natalia 1801  * UKR0.501-0.4220-8.40 
  Ivanov, Vladimir A. 2122 UKR0.001-0.6120-12.20 
  Razin, Vadim 2362 UKR0.001-0.2920-5.80 
  Shevchuk, Dmytro 1877 UKR0.001-0.8720-17.40 
 * 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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