Individual Calculations July 2017
 Kostanyan, Leon  Total change: -31.60  Rating chartPersonal card
 XIV SDS - Classic 2017 Gelendzhik RUS 2017-05-27
RcRownchangeKK*chgGame
 1489 1304 1.00 6 -0.79 40 -31.60 
  Semenov, Viktor 1704  * RUS0.001-0.0840-3.20 
  Abrosimov, Nikolay 1691 RUS0.001-0.0940-3.60 
  Listov, Tikhon 1246 RUS0.001-0.5840-23.20 
  Ativanov, Petr 1515 RUS1.0010.774030.80 
  Peregudov, Denis 1567 RUS0.001-0.1840-7.20 
  Kolomeets, Daniel 1212 RUS0.001-0.6340-25.20 
 * 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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