Rapid: Individual Calculations June 2018
 Sirotkina, Nina  Total change: -26.40  Rating chartPersonal card
 St. Petersburg Rapid Championship 2018 Women St. Petersburg RUS 2018-05-12
RcRownchangeKK*chgGame
 1905 2142 5.50 9 -1.32 20 -26.40 
  Pankova, Julia 1743 RUS1.0010.08201.60 
  Shapar, Tatiana 1874 RUS1.0010.17203.40 
  Styazhkina, Anna wm2268 RUS0.001-0.3320-6.60 
  Balaian, Alina wm2157 RUS0.001-0.4820-9.60 
  Sekhposjan, Marina 1854 RUS0.501-0.3420-6.80 
  Kovalenko, Kleopatra 1742  * RUS0.001-0.9220-18.40 
  Petrova, Anzhelika 1742  * RUS1.0010.08201.60 
  Moskaleva, Arina 1742  * RUS1.0010.08201.60 
  Ivanova, Tatiana 2022 RUS1.0010.34206.80 
 * 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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