Rapid: Individual Calculations February 2022
 Kotsyuba, Kirill  Total change: 14.40  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2022 Koltsovo RUS 2022-01-08
RcRownchangeKK*chgGame
 1674 1319 2.50 9 0.72 20 14.40 
  Kovalev, Evgeny 2026 RUS0.001-0.0120-0.20 
  Bezverhaya, Marina 1558 RUS0.001-0.2020-4.00 
  Goloshevskaya, Maria 1216 RUS0.501-0.1420-2.80 
  Pervukhin, Mikhail 1502 RUS1.0010.742014.80 
  Ignatenko, Igor Yu 1644 RUS1.0010.872017.40 
  Malyshev, Vasilij m2322 RUS0.0010.00200.00 
  Tumashevich, Elizaveta 1741 RUS0.001-0.0720-1.40 
  Ershov, Alexander 1585 RUS0.001-0.1820-3.60 
  Zubtsov, Vladimir 1474 RUS0.001-0.2920-5.80 

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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