Rapid: Individual Calculations February 2023
 Chigvintsev, Andrei  Total change: -5.20  Rating chartPersonal card
 Novosibirsk Rapid Chess - 2022 Final Novosibirsk RUS 2023-01-06
RcRownchangeKK*chgGame
 2044 2162 8.00 13 -0.26 20 -5.20 
  Grachev, Jury 2315 RUS0.001-0.3020-6.00 
  Narchuk, Margarita 1762  * RUS1.0010.08201.60 
  Vorobjov, Stanislav 2229 RUS0.001-0.4120-8.20 
  Yangulov, Maxim 1839 RUS1.0010.13202.60 
  Fomkin, Dmitry 1897 RUS0.501-0.3220-6.40 
  Bublei, Pavel f2251 RUS1.0010.622012.40 
  Karimov, Adkhamzhan 2052 UZB1.0010.35207.00 
  Fomkin, Alexander 2070 RUS0.501-0.1320-2.60 
  Kazachansky, Sergei 2121 RUS0.001-0.5620-11.20 
  Gusarov, Sergey A. 1779 RUS1.0010.09201.80 
  Prokofiev, Matvey 2122 RUS0.001-0.5620-11.20 
  Vasiliev, Evgeny 2154 RUS1.0010.49209.80 
  Altyntsev, Alexandr 1975 RUS1.0010.26205.20 
 * 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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