Individual Calculations January 2019
 Matveev, Ivan A.  Total change: 151.20  Rating chartPersonal card
 St. Petersburg 92nd Championship, Quarterfinal St. Petersburg RUS 2018-11-28
RcRownchangeKK*chgGame
 1814 1415 4.50 9 3.78 40 151.20 
  Sladkov, Andrey 1815  * RUS1.0010.924036.80 
  Reznik, Vladimir 1815  * RUS0.001-0.0840-3.20 
  Klobukov, Sergey 1807 RUS1.0010.924036.80 
  Eltsov, Valery 1815  * RUS0.5010.424016.80 
  Gantsevich, Aleksey A. 1815  * RUS0.5010.424016.80 
  Sidorov, Dmitry I 1815  * RUS0.001-0.0840-3.20 
  Shakirov, Marat 1815  * RUS1.0010.924036.80 
  Ivanov, Sergei V. 1815  * RUS0.001-0.0840-3.20 
  Gerasimov, Nikolay Y. 1815  * RUS0.5010.424016.80 
 * 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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