Rapid: Individual Calculations February 2015
 Kachkin, Konstantin  Total change: 9.40  Rating chartPersonal card
 Rapid - Novosibirsk Cup Open 2015 - 1 Stage Novosibirsk RUS 2015-01-07
RcRownchangeKK*chgGame
 2051 2005 4.00 8 0.47 20 9.40 
  Shestakov, Vladimir 1605  * RUS1.0010.08201.60 
  Popov, Nikita 2112 RUS1.0010.652013.00 
  Chigvintsev, Andrei m2290 RUS0.001-0.1620-3.20 
  Kramadzjan, Alexander 2405  * RUS0.001-0.0820-1.60 
  Kim, Anatoly 1803 RUS1.0010.24204.80 
  Pozharsky, Nikolai 2113 RUS0.001-0.3520-7.00 
  Kiselev, Vitaly 1992 RUS1.0010.48209.60 
  Stepuk, Anton 2088 RUS0.001-0.3920-7.80 
 * 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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