Rapid: Individual Calculations March 2019
 Mamontova, Anastasia  Total change: 1.80  Rating chartPersonal card
 St. Petersburg Rapid Championship 2019 Women St. Petersburg RUS 2019-02-16
RcRownchangeKK*chgGame
 1885 1975 5.50 9 0.09 20 1.80 
  Petrova, Anzhelika 1575  * RUS1.0010.08201.60 
  Styazhkina, Anna wm2214 RUS1.0010.802016.00 
  Korchagina, Viktoria wf2005 RUS0.001-0.4620-9.20 
  Yurasova, Daria 1992 RUS0.001-0.4820-9.60 
  Bogdanova, Natalya 1663 RUS1.0010.14202.80 
  Shkalikova, Marina 1784 RUS0.001-0.7520-15.00 
  Pankova, Julia 1758 RUS1.0010.22204.40 
  Azimova, Karina wf1959 RUS1.0010.48209.60 
  Sirotkina, Nina wm2015 RUS0.5010.06201.20 
 * 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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