Individual Calculations August 2017
 Tkachuk, Oksana  Total change: -68.80  Rating chartPersonal card
 Mukachevo Summer - 2017 - A Mukachevo UKR 2017-07-04
RcRownchangeKK*chgGame
 1871 1846 1.50 7 -1.72 40 -68.80 
  Galperin, Platon 2199 UKR0.001-0.1140-4.40 
  Khrinovskyi, Oleksiy 2100 UKR0.001-0.1940-7.60 
  Yaremchuk, Volodymyr 1446  * UKR1.0010.08403.20 
  Lopadchak, Myroslav 2014 UKR0.001-0.2840-11.20 
  Lymar, Vladislav 1739 UKR0.001-0.6540-26.00 
  Kovalskyi, Roman 1493 UKR0.501-0.3940-15.60 
  Francuzov, Alexander 2108 UKR0.001-0.1840-7.20 
 * 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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