Individual Calculations April 2017
 Gruzdev, Vladislav  Total change: -22.80  Rating chartPersonal card
 88th Novosibirsk Champ. - 2017 Final Novosibirsk RUS 2017-03-09
RcRownchangeKK*chgGame
 1904 1986 3.00 7 -1.14 20 -22.80 
  Obgolts, Erik 2239 RUS0.001-0.1920-3.80 
  Semikolennykh, Tamara 1747 RUS0.001-0.8020-16.00 
  Kuryshev, Alexander 1765 RUS1.0010.22204.40 
  Vasilenok, Anton 2159 RUS0.001-0.2720-5.40 
  Chesnokov, Gennady 1818 RUS1.0010.28205.60 
  Itkin, Alexander 2015 RUS0.001-0.4620-9.20 
  Guseva, Liliya 1586  * RUS1.0010.08201.60 
 * 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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