Individual Calculations September 2017
 Berezin, Robert  Total change: 43.60  Rating chartPersonal card
 Yaroslav Mudryj 2017 open Yaroslavl RUS 2017-07-21
RcRownchangeKK*chgGame
 1550 1238 2.50 9 1.09 40 43.60 
  Ivanova, Svetlana 1638  * RUS0.001-0.0840-3.20 
  Malozemova, Darya 1638  * RUS0.001-0.0840-3.20 
  Smirnov, Yaroslav 1544 RUS0.001-0.1440-5.60 
  Kornilov, Ilya 1394 RUS1.0010.714028.40 
  Efanov, Aleksey 1618 RUS0.5010.414016.40 
  Introligator, Demid 1564 RUS0.001-0.1340-5.20 
  Zaostrovskiy, Vsevolod 1282 RUS1.0010.564022.40 
  Shelepneva, Darya 1638  * RUS0.001-0.0840-3.20 
  Lvov, Nikita 1638  * RUS0.001-0.0840-3.20 
 * 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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