Individual Calculations November 2019
 Efimov, Ignat  Total change: -30.40  Rating chartPersonal card
 M.Chigorin Memorial 2019 Open St. Petersburg RUS 2019-10-05
RcRownchangeKK*chgGame
 2011 2138 5.00 9 -0.76 40 -30.40 
  Romanov, Nikita M. 1738  * RUS1.0010.08403.20 
  Sawlin, Leonid f2395 GER0.001-0.1840-7.20 
  Smorodkin, Kirill 1848 RUS1.0010.16406.40 
  Gabdrakhmanov, Azat f2353 RUS0.001-0.2340-9.20 
  Usacheva, Glafira 1905 RUS0.001-0.7940-31.60 
  Shilo, Kirill 1824 RUS1.0010.14405.60 
  Alekseev, Mikhail 1940 RUS0.501-0.2640-10.40 
  Mekanova, Annagozel wf1809 TKM1.0010.12404.80 
  Al Hosani, Omran f2289 UAE0.5010.20408.00 
 * 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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