Individual Calculations February 2015
 Penkov, Aleksey  Total change: -27.60  Rating chartPersonal card
 Blockade CYSS-2 2015 Open St. Petersburg RUS 2015-01-03
RcRownchangeKK*chgGame
 1908 1892 2.00 7 -1.38 20 -27.60 
  Goldobin, Mikhail 2158 RUS0.001-0.1820-3.60 
  Gudkin, Artur 1728 RUS0.001-0.7220-14.40 
  Biyachuev, Minkail 1492  * RUS1.0010.08201.60 
  Gantsevich, Dmitry 1721 RUS1.0010.27205.40 
  Pakhomov, Egor m2292  * RUS0.001-0.0820-1.60 
  Chernov, Maksim 1977 RUS0.001-0.3820-7.60 
  Ngnegevo, Filipp 1990 RUS0.001-0.3720-7.40 
 * 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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