Rapid: Individual Calculations April 2023
 Parinov, Ivan  Total change: 12.40  Rating chartPersonal card
 Rostov-on-Don March 2023 rapid Rostov-on-Don RUS 2023-03-25
RcRownchangeKK*chgGame
 1806 1869 5.00 8 0.62 20 12.40 
  Tupileykin, Viktor 1469  * RUS1.0010.08201.60 
  Zobnin, Valentin 1609 RUS1.0010.18203.60 
  Sipetin, Vladislav f2165 RUS0.001-0.1520-3.00 
  Kuznetsov, Nikita A 1682 RUS1.0010.26205.20 
  Budyukin, Nikita 1375 RUS1.0010.04200.80 
  Osipovich, Oleg f2012 RUS0.001-0.3120-6.20 
  Bykanov, Sergei 2059 RUS1.0010.752015.00 
  Korovtenko, Mikhail 2080 RUS0.001-0.2320-4.60 
 * 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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