Rapid: Individual Calculations October 2021
 Sirotina, Mariya  Total change: 58.80  Rating chartPersonal card
 Team Leningrad region Chmp. 2021. Rapid Nikolskoe RUS 2021-09-05
RcRownchangeKK*chgGame
 1573 1108 4.00 9 2.94 20 58.80 
  Bushueva, Tatjana 1652 RUS0.5010.47209.40 
  Karpov, Oleg 1843 RUS0.001-0.0120-0.20 
  Andreev, Nikita 1382 RUS0.001-0.1720-3.40 
  Nenonen, Erik 1049 RUS1.0010.42208.40 
  Yakovlev, Vjacheslav 1843 RUS0.5010.49209.80 
  Polyakov, Aleksey 1435 RUS1.0010.872017.40 
  Barvinenko, Anatoly 1555 RUS1.0010.942018.80 
  Romanov, Nikita 1554 RUS0.001-0.0620-1.20 
  Ivanov, Rodion 1843 RUS0.001-0.0120-0.20 

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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