Individual Calculations September 2021
 Chernyshev, Denis O.  Total change: 17.20  Rating chartPersonal card
 Championship of the Sverdlovsk region - B15 Ekaterinburg RUS 2021-08-23
RcRownchangeKK*chgGame
 1421 1371 3.50 7 0.43 40 17.20 
  Valov, Maksim 1245 RUS1.0010.334013.20 
  Erogov, Maxim 1377 RUS0.5010.01400.40 
  Kraiukhin, Leonid 1599 RUS0.001-0.2140-8.40 
  Belal, Mukhammed 1209 RUS0.501-0.2140-8.40 
  Simonov, Mikhail S. 1496 RUS1.0010.674026.80 
  Sheka, Nikolay 1653 RUS0.001-0.1640-6.40 
  Kuznetcov, Andrey 1369 RUS0.5010.00400.00 

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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