Rapid: Individual Calculations January 2017
 Polyakova, Anna  Total change: -20.40  Rating chartPersonal card
 Ioshkar-Ola_winter rapid Ioshkar-Ola RUS 2016-12-10
RcRownchangeKK*chgGame
 1717 1639 2.00 7 -1.02 20 -20.40 
  Demin, Valery 2028 RUS0.001-0.0920-1.80 
  Korotkov, Rodion 1544 RUS1.0010.37207.40 
  Kuznetsov, Nikolay f2039  * RUS0.001-0.0820-1.60 
  Novoselov, Danil 1603 RUS0.001-0.5520-11.00 
  Farafonov, Roman 1363 RUS1.0010.17203.40 
  Shmarov, Mikhail 1481 RUS0.001-0.7120-14.20 
  Petukhov, Vasily 1961 RUS0.001-0.1320-2.60 
 * 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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