Individual Calculations August 2022
 Bobkov, Vadim  Total change: -47.20  Rating chartPersonal card
 Malaya zemlya 2022_Cup of Russia Novorossiysk RUS 2022-07-21
RcRownchangeKK*chgGame
 1913 2296 5.50 9 -2.36 20 -47.20 
  Bitkinin, Ruslan 1619 RUS1.0010.01200.20 
  Bukreev, Stanislav 1877 RUS0.501-0.4320-8.60 
  Karapetyan, Tigran 1843 RUS0.001-0.9420-18.80 
  Neronov, Mark V. 1896  * RUS1.0010.08201.60 
  Lyadov, Kirill 1655 RUS1.0010.01200.20 
  Zakharov, Alexey O. 2075 RUS0.501-0.2820-5.60 
  Gasanov, Vadim 2049 RUS0.501-0.3120-6.20 
  Khripachenko, Alexander f2157 RUS0.501-0.1920-3.80 
  Iljushina, Olga wg2042 RUS0.501-0.3120-6.20 
 * 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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