Individual Calculations March 2020
 Nikiforov, Sergey M.  Total change: 37.80  Rating chartPersonal card
 Moscow Open 2020 F1 Moscow RUS 2020-01-24
RcRownchangeKK*chgGame
 2029 1951 5.50 9 1.89 20 37.80 
  Najdin, Danil f2351  * RUS0.001-0.0820-1.60 
  Mainul, Islam 1551  * BAN1.0010.08201.60 
  Grachev, Andrey f2203 RUS0.001-0.1920-3.80 
  Sikhidi, Anastas 1765 RUS1.0010.26205.20 
  Seliverstov, Vladislav 2098 RUS0.5010.20204.00 
  Scherbakov, Mikhail 2232 RUS0.001-0.1620-3.20 
  Losev, Sergey Sergeyvich 1868 RUS1.0010.39207.80 
  Pischasov, Alexander 2077 RUS1.0010.672013.40 
  Oliinyk, Serafim 2118 UKR1.0010.722014.40 
 * 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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