Individual Calculations March 2020
 Korensky, Sergey  Total change: -50.40  Rating chartPersonal card
 Moscow Open 2020 C Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1794 2079 5.00 9 -2.52 20 -50.40 
  Zotkaev, Basang 1679  * RUS1.0010.08201.60 
  Zezyulin, Konstantin 1779 RUS0.501-0.3520-7.00 
  Butvin, Andrey 1820 RUS1.0010.18203.60 
  Neklyudov, Taras 1920 RUS0.001-0.7120-14.20 
  Ivanov, Alexander 1824 RUS0.501-0.3120-6.20 
  Davtyan, Ara 1772 ARM1.0010.14202.80 
  Andreev, Konstantin 1760 RUS0.001-0.8720-17.40 
  Poiseev, Nikita 1819 RUS1.0010.18203.60 
  Magomedov, Rustam 1774 RUS0.001-0.8620-17.20 
 * 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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