Rapid: Individual Calculations April 2021
 Nuritdinov, Nizomitdin  Total change: -0.60  Rating chartPersonal card
 St. Petersburg Rapid Championship 2021 Men St. Petersburg RUS 2021-03-13
RcRownchangeKK*chgGame
 1785 1686 3.00 8 -0.03 20 -0.60 
  Artamonov, Valery 2133 RUS0.001-0.0620-1.20 
  Romanov, Nikita M. 1923 RUS0.001-0.2020-4.00 
  Zverev, Iurii 1297 RUS1.0010.09201.80 
  Smorodkin, Kirill 1922 RUS0.001-0.2020-4.00 
  Ivanov, Sergei V. 1897 RUS0.001-0.2320-4.60 
  Berezovsky, Timofei 1775 RUS0.001-0.3820-7.60 
  Matveev, Ivan A. 1531 RUS1.0010.29205.80 
  Terentiev, Igor 1804 RUS1.0010.662013.20 

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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