Rapid: Individual Calculations April 2019
 Kniazev, Igor  Total change: -15.80  Rating chartPersonal card
 Rapid Grand Prix -Chelny 6 stage Naberezhnye Chelny RUS 2019-02-23
RcRownchangeKK*chgGame
 1773 2013 6.00 9 -0.79 20 -15.80 
  Brezgin, Anatoly 1761 RUS1.0010.19203.80 
  Sungatullin, Aleksandr 1613  * RUS0.001-0.9220-18.40 
  Koldaev, Denis 1613  * RUS1.0010.08201.60 
  Samusenko, Aleksandr V. f2205 RUS0.5010.25205.00 
  Akhtyrskaya, Anastasiya 1613  * RUS1.0010.08201.60 
  Mitiushkin, Marat 1730 RUS0.001-0.8420-16.80 
  Safin, Vildan 1613  * RUS0.501-0.4220-8.40 
  Murzaev, Danil 1659 RUS1.0010.11202.20 
  Sadykov, Aidar 2146 RUS1.0010.682013.60 
 * 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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