Rapid: Individual Calculations November 2021
 Romanov, Nikita M.  Total change: -22.40  Rating chartPersonal card
 Petrograd District Rapid 2021-12 St. Petersburg RUS 2021-10-16
RcRownchangeKK*chgGame
 1709 2016 4.50 7 -1.12 20 -22.40 
  Nuritdinov, Nizomitdin 1591 RUS0.001-0.9320-18.60 
  Simkin, Alexander 1570 RUS1.0010.06201.20 
  Siminovskii, Vadim 1696 RUS0.001-0.8720-17.40 
  Sazhin, Alexandr 1457 RUS1.0010.03200.60 
  Klobukov, Sergey 1593 RUS1.0010.07201.40 
  Chetverikov, Georgy 1876 RUS1.0010.31206.20 
  Lundin, Jan f2177 SWE0.5010.21204.20 

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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