Individual Calculations December 2018
 Semenova, Anastasia  Total change: -21.80  Rating chartPersonal card
 M.Chigorin Memorial 2018 St. Petersburg RUS 2018-10-27
RcRownchangeKK*chgGame
 1874 1769 2.00 8 -1.09 20 -21.80 
  Tsvetkov, Andrey f2169  * RUS0.001-0.0820-1.60 
  Zabolotnov, Evgeny 2064 RUS0.001-0.1520-3.00 
  Babanin, Gleb 2037 RUS0.001-0.1720-3.40 
  Aleksandrov, Danila 2169  * RUS0.001-0.0820-1.60 
  Mutina, Sofia 1441 RUS0.001-0.8720-17.40 
  Petrova, Anzhelika 1445 RUS1.0010.13202.60 
  Shoshin, Kirill 2073 RUS0.001-0.1420-2.80 
  Isfandiyarli, Kamal 1597 AZE1.0010.27205.40 
 * 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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