Rapid: Individual Calculations February 2022
 Polosin, Evgeni  Total change: -55.60  Rating chartPersonal card
 X Cup Gran-Prix Chelyabinsk 2022 Rapid 1 Chelyabinsk RUS 2022-01-16
RcRownchangeKK*chgGame
 1848 2185 5.00 9 -2.78 20 -55.60 
  Korolenko, Artem 1682 RUS1.0010.04200.80 
  Sotnikov, Alexander I. f1925 RUS0.001-0.8220-16.40 
  Baranova, Elizaveta 1750 RUS1.0010.06201.20 
  Bobylev, Nikita 1844 RUS0.001-0.8820-17.60 
  Sazhaev, Nikita 1785  * RUS1.0010.08201.60 
  Isaev, Alexey 1848 RUS1.0010.12202.40 
  Nikolenko, Vadim 2009 RUS0.001-0.7320-14.60 
  Khramtsov, Alexander 1768 RUS1.0010.07201.40 
  Safin, Timur 2021 RUS0.001-0.7220-14.40 
 * 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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