Blitz: Individual Calculations September 2019
 Ivanov, Sergei V.  Total change: -74.20  Rating chartPersonal card
 Petersburg Summer 2019 Blitz St. Petersburg RUS 2019-08-23
RcRownchangeKK*chgGame
 1722 1960 4.00 10 -3.71 20 -74.20 
  Antoshkiv, Andrey N 1560  * RUS1.0010.08201.60 
  Solovyov, Viktor 2268 RUS0.001-0.1420-2.80 
  Podgornova, Anna 1616 RUS0.001-0.8820-17.60 
  Shishkin, Vladislav 1594 RUS1.0010.10202.00 
  Tatarnikov, Ivan 1716 RUS0.001-0.8020-16.00 
  Lekhtonen, Yaroslav 1626 RUS1.0010.12202.40 
  Filimonov, Mikhail A. 1765 RUS0.001-0.7520-15.00 
  Gorelov, Dmitriy 1609 RUS1.0010.11202.20 
  Titievskaya, Elizaveta 1817 RUS0.001-0.6920-13.80 
  Chetverikov, Georgy 1651 RUS0.001-0.8620-17.20 
 * 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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