Individual Calculations March 2022
 Onischenko, Andrey  Total change: -25.40  Rating chartPersonal card
 OPEN Moscow. January 2022 Moscow RUS 2022-01-11
RcRownchangeKK*chgGame
 1739 2030 4.00 7 -1.27 20 -25.40 
  Mishiev, Mikhail 1347 RUS1.0010.01200.20 
  Arkhipov, Vladimir 2015 UKR0.001-0.5220-10.40 
  Kolmakov, Pavel 2108 RUS0.001-0.3920-7.80 
  Rostovtsev, Petr 1630  * RUS1.0010.08201.60 
  Zhironkin, Vitaliy 1578 RUS1.0010.06201.20 
  Prakhov, Nikolay 1488 RUS1.0010.03200.60 
  Korshunov, Sergey And. 2004 RUS0.001-0.5420-10.80 
 * 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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