Individual Calculations November 2022
 Obodchuk, Andrei  Total change: -3.70  Rating chartPersonal card
 Summer Paralympic games "We are together, sport" IPCA Sochi RUS 2022-10-03
RcRownchangeKK*chgGame
 2017 2321 5.50 7 -0.37 10 -3.70 
  Kaydanovich, Marina wm1921  * RUS1.0010.08100.80 
  Tsapalin, Sergey 1997 RUS0.501-0.3710-3.70 
  Anfinogenov, Artem 2005 RUS1.0010.13101.30 
  Kuprin, Vladimir 2078 RUS1.0010.20102.00 
  Lipilin, Ilia f2170 FID0.501-0.2010-2.00 
  Palin, Denis 2129 RUS1.0010.25102.50 
  Alekseev, Mikhail 1822 RUS0.501-0.4610-4.60 
 * 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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