Individual Calculations May 2018
 Erastov, Semen  Total change: 36.80  Rating chartPersonal card
 Cup of Minin_OPEN_2018 Nizhny Novgorod RUS 2018-03-26
RcRownchangeKK*chgGame
 1917 1966 6.00 9 0.92 40 36.80 
  Zavivaeva, Evelina wc1566  * RUS1.0010.08403.20 
  Svetlov, Dmitry m2366  * RUS0.001-0.0840-3.20 
  Rjabyh, Ilja 1730 RUS1.0010.20408.00 
  Orlov, Alexandr 1840 RUS0.501-0.1740-6.80 
  Vaganov, Andrey 1739 RUS0.501-0.2940-11.60 
  Stepanushkin, Alexander 1861 RUS1.0010.364014.40 
  Frolkin, Nikita 1815 RUS0.501-0.2040-8.00 
  Kuznetsov, Sergei 2112 RUS1.0010.704028.00 
  Savosto, Petr f2227 RUS0.5010.324012.80 
 * 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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