Individual Calculations October 2022
 Bondarenko, Ivan  Total change: 10.80  Rating chartPersonal card
 P.Romanovskiy Memorial 2022 St. Petersburg RUS 2022-09-09
RcRownchangeKK*chgGame
 2120 2167 5.50 9 0.54 20 10.80 
  Fokin, Anatoly 1767  * RUS1.0010.08201.60 
  Makhmudov, Riyad 1816 RUS1.0010.11202.20 
  Slastikhin, Vladislav 2019 RUS1.0010.30206.00 
  Epishin, Vladimir g2495 RUS0.001-0.1320-2.60 
  Shkuratov, Vladimir 2064 RUS0.501-0.1420-2.80 
  Vunder, Andrey 2000 RUS1.0010.28205.60 
  Orlov, Vassily m2417 RUS1.0010.812016.20 
  Chyndygyr, Tamerlan f2332 RUS0.001-0.2820-5.60 
  Shemyakinskiy, Nikita 2173 RUS0.001-0.4920-9.80 
 * 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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