Rapid: Individual Calculations December 2021
 Sirotina, Mariya  Total change: 42.40  Rating chartPersonal card
 Memorial Ilyn-Zhenevsky 2021. Rapid Novaya Ladoga RUS 2021-11-20
RcRownchangeKK*chgGame
 1614 1167 3.00 8 2.12 20 42.40 
  Vinogradov, Andrey 1902 RUS0.001-0.0120-0.20 
  Obraztsov, Georgiy 1625 RUS0.001-0.0520-1.00 
  Barvinenko, Anatoly 1507 RUS1.0010.882017.60 
  Konstantinov, Alexander 1570 RUS1.0010.922018.40 
  Shchetkin, Kirill 1768 RUS0.001-0.0220-0.40 
  Dementyev, Oleg 1828 RUS0.001-0.0120-0.20 
  Evgenyeva, Antonina 1174 RUS1.0010.512010.20 
  Simakov, Vadim 1539 RUS0.001-0.1020-2.00 

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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