Individual Calculations December 2017
 Pogorelov, Boris  Total change: -61.60  Rating chartPersonal card
 M.Chigorin Memorial 2017 St. Petersburg RUS 2017-10-21
RcRownchangeKK*chgGame
 1594 1484 1.50 8 -1.54 40 -61.60 
  Kotau, Arseni 1884  * BLR0.001-0.0840-3.20 
  Gordon, Evgeny 1884  * ISR0.001-0.0840-3.20 
  Shoshin, Kirill 1831 RUS0.001-0.1140-4.40 
  Tsarkov, Mikhail 1703 RUS0.001-0.2240-8.80 
  Babotin, Nikita 1530 RUS0.001-0.4440-17.60 
  Koltsova, Alisa 1370 RUS0.501-0.1640-6.40 
  Mustafazade, Fikrat 1466 AZE0.001-0.5340-21.20 
  Uspenskaya, Ksenia 1084  * RUS1.0010.08403.20 
 * 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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