Blitz: Individual Calculations August 2017
 Grigorchuk, Katerina  Total change: 6.20  Rating chartPersonal card
 Mukachevo Summer - 2017 - Blitz - F Mukachevo UKR 2017-07-08
RcRownchangeKK*chgGame
 1599 1356 2.00 8 0.31 20 6.20 
  Yakovenko, Bogdan 1756  * UKR0.001-0.0820-1.60 
  Omelchenko, Ivan 1629 UKR0.001-0.1720-3.40 
  Semenukha, Nikita 1581 UKR0.001-0.2220-4.40 
  Lebedeva, Valeriya 1675 UKR0.001-0.1320-2.60 
  Boyko, Maksim 1535 UKR1.0010.732014.60 
  Khrinovskyi, Iurii 1633 UKR0.001-0.1720-3.40 
  Valov, Maksym 1447 UKR0.001-0.3820-7.60 
  Kotormus, Davyd 1534 UKR1.0010.732014.60 
 * 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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