Individual Calculations July 2017
 Ativanov, Petr  Total change: -90.00  Rating chartPersonal card
 XIV SDS - Classic 2017 Gelendzhik RUS 2017-05-27
RcRownchangeKK*chgGame
 1423 1515 1.50 6 -2.25 40 -90.00 
  Potrekeev, Pavel 1915  * RUS0.001-0.0840-3.20 
  Listov, Tikhon 1246 RUS0.501-0.3340-13.20 
  Peregudov, Denis 1567 RUS0.001-0.4340-17.20 
  Kornijuk, Alexandr 1294 RUS0.001-0.7840-31.20 
  Kolomeets, Daniel 1212 RUS1.0010.14405.60 
  Kostanyan, Leon 1304 RUS0.001-0.7740-30.80 
 * 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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