Blitz: Individual Calculations January 2017
 Cheglakov, Ilja  Total change: -28.20  Rating chartPersonal card
 Symphony Blitz tournament St. Petersburg RUS 2016-12-08
RcRownchangeKK*chgGame
 1842 1839 2.50 8 -1.41 20 -28.20 
  Polonovsky, Evgeny 2211 RUS0.001-0.1020-2.00 
  Maksimovich, Sergey 1722 RUS0.501-0.1620-3.20 
  Yurkovets, Evgeni 1691 RUS0.001-0.7020-14.00 
  Perov, Alexandar 1439  * RUS1.0010.08201.60 
  Ivanova, Tatiana 2074 RUS0.001-0.2120-4.20 
  Kotsko, Pavel 1439  * RUS1.0010.08201.60 
  Merzlyakov, Ivan 2075 RUS0.001-0.2020-4.00 
  Fraiman, Dmitry 2081 RUS0.001-0.2020-4.00 
 * 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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