Individual Calculations September 2019
 Oskin, Iakov  Total change: -25.20  Rating chartPersonal card
 V. Korchnoi Memorial 2019 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 1782 1507 1.00 8 -0.63 40 -25.20 
  Irgaliyev, Alikhan 1907  * KAZ0.001-0.0840-3.20 
  Zolotyh, Lev 1907  * RUS0.5010.424016.80 
  Romanov, Vasily 1906 RUS0.5010.424016.80 
  Pavlov, Mikhail 1896 RUS0.001-0.0940-3.60 
  Kombar, Mariya 1804 RUS0.001-0.1540-6.00 
  Podgornova, Anna 1848 RUS0.001-0.1240-4.80 
  Pereverzev, Timofei 1305 RUS0.001-0.7640-30.40 
  Vozmilov, Lev 1681 RUS0.001-0.2740-10.80 
 * 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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