Individual Calculations March 2019
 Puzyrevsky, Boris M.  Total change: 5.00  Rating chartPersonal card
 72 Karelian men 2019 chmp Petrozavodsk RUS 2019-02-19
RcRownchangeKK*chgGame
 1945 1928 4.00 8 0.25 20 5.00 
  Morozov, Mikhail A. 1528  * RUS1.0010.08201.60 
  Andronov, Mikhail G. 2150 RUS0.001-0.2220-4.40 
  Kravtchenko, Vladimir G. 2057 RUS0.001-0.3320-6.60 
  Nilov, Vladimir A. 1864 RUS0.501-0.0920-1.80 
  Chugunkin, Igor V. 1721 RUS1.0010.23204.60 
  Nasonov, Vadim A. 2187 RUS0.001-0.1820-3.60 
  Stolyarov, Sergey V. 1940 RUS1.0010.522010.40 
  Ievlev, Andrey A. 2113 RUS0.5010.24204.80 
 * 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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