Individual Calculations July 2022
 Koshevarov, Alexander  Total change: 7.00  Rating chartPersonal card
 Tuapse 2022_Cup of Russia Tuapse RUS 2022-06-17
RcRownchangeKK*chgGame
 2100 1989 3.50 8 0.35 20 7.00 
  Grachev, Boris g2617 RUS0.001-0.0120-0.20 
  Polozov, Sergey 1589  * RUS1.0010.08201.60 
  Nadjezhdin, Dmitry m2108 RUS1.0010.662013.20 
  Najdin, Danil f2249 RUS0.001-0.1820-3.60 
  Khruschiov, Alexey g2343 MDA0.001-0.1120-2.20 
  Medvedev, Matvey c1938 RUS0.501-0.0720-1.40 
  Sharikov, Alexander 2170 RUS0.5010.24204.80 
  Kozlov, Vladimir Dm. 1784 RUS0.501-0.2620-5.20 
 * 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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