Individual Calculations September 2018
 Chistyakova, Daria  Total change: 37.60  Rating chartPersonal card
 V.Korchnoi Memorial 2018 St. Petersburg RUS 2018-08-15
RcRownchangeKK*chgGame
 2004 1845 3.50 8 0.94 40 37.60 
  Tsvetkov, Andrey f2245  * RUS0.001-0.0840-3.20 
  Paravyan, David g2245  * RUS0.001-0.0840-3.20 
  Grubova, Sofia 1635 RUS1.0010.23409.20 
  Rudikov, Dmitry 2105 RUS0.5010.324012.80 
  Alieva, Alexandra wf2117 RUS0.5010.334013.20 
  Lagashin, Pavel 2101 RUS0.001-0.1940-7.60 
  Zakrytyi, Andrey 1521 RUS1.0010.13405.20 
  Pogosian, Vladimir 2061 ARM0.5010.284011.20 
 * 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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