Blitz: Individual Calculations July 2017
 Petrushin, Valentin  Total change: 8.60  Rating chartPersonal card
 Pskov 2017_M Pskov RUS 2017-06-25
RcRownchangeKK*chgGame
 1860 1786 4.50 10 0.43 20 8.60 
  Rudenko, Naum f2151 RUS0.001-0.1020-2.00 
  Rodionov, Denis 1427 RUS1.0010.10202.00 
  Rykhmanov, Aleksandr 1916 RUS0.001-0.3220-6.40 
  Ovsjannikov, Daniil 1386  * EST1.0010.08201.60 
  Dmitriev, Ivan 1897 RUS1.0010.652013.00 
  Samsonov, Svyatoslav 2101 RUS0.001-0.1420-2.80 
  Shakhov, Dmitry V. 1768 RUS0.501-0.0320-0.60 
  Smirnov, Vladimir G. 1867 RUS1.0010.612012.20 
  Malyshev, Roman 2186  * RUS0.001-0.0820-1.60 
  Sokolov, Ilia 1903 RUS0.001-0.3420-6.80 
 * 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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