Rapid: Individual Calculations May 2019
 Karpova, Marina  Total change: -49.40  Rating chartPersonal card
 XI Strupinskiy Memorial_rapid Nizhny Tagil RUS 2019-04-14
RcRownchangeKK*chgGame
 1506 1645 2.00 7 -2.47 20 -49.40 
  Shatun, Andrey 1804 RUS0.001-0.2920-5.80 
  Smirnov, Mikhail. 1684 RUS0.001-0.4520-9.00 
  Karyakin, Maxim 1245  * RUS0.001-0.9220-18.40 
  Rykov, Sergey 1936 RUS0.001-0.1520-3.00 
  Shumakova, Kseniya 1245  * RUS1.0010.08201.60 
  Gratskova, Anastasia 1245  * RUS1.0010.08201.60 
  Konyakhina, Angelina 1386 RUS0.001-0.8220-16.40 
 * 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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