Blitz: Individual Calculations August 2019
 Puzyrevsky, Boris M.  Total change: 15.60  Rating chartPersonal card
 Karelskaya skazka 2019 blitz Petrozavodsk RUS 2019-07-19
RcRownchangeKK*chgGame
 1821 1853 5.50 9 0.78 20 15.60 
  Katrichko, Pavel D. 1453  * RUS1.0010.08201.60 
  Filippov, Kirill P. 1453  * RUS0.001-0.9220-18.40 
  Starkov, Mikhail 1453  * RUS1.0010.08201.60 
  Savolainen, Lev P. f2163 RUS1.0010.862017.20 
  Ievlev, Andrey A. 2108 RUS0.5010.31206.20 
  Toivonen, Alexander V. f2243 RUS0.001-0.0920-1.80 
  Loboda, Alexey M. 1867 RUS1.0010.522010.40 
  Lekhtonen, Yaroslav 1620 RUS1.0010.21204.20 
  Rerikh, Roman 2032 RUS0.001-0.2720-5.40 
 * 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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