Individual Calculations September 2021
 Smirnov, Andrey  Total change: -29.60  Rating chartPersonal card
 OPEN Moscow. August 2021 Moscow RUS 2021-08-03
RcRownchangeKK*chgGame
 1735 2000 5.00 8 -1.48 20 -29.60 
  Alekseev, Stanislav 1608 RUS1.0010.08201.60 
  Zlotin, Grigori 1699 RUS0.501-0.3520-7.00 
  Khokhlov, Igor V 1850 RUS0.001-0.7020-14.00 
  Arutyunova, Yuliya 1807 RUS1.0010.25205.00 
  Prakhov, Nikolay 1774 RUS1.0010.21204.20 
  Zhironkin, Vitaliy 1600  * RUS0.501-0.4220-8.40 
  Kvasov, Sergey 1884 RUS0.001-0.6620-13.20 
  Martynov, Vladimir 1655 RUS1.0010.11202.20 
 * 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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