Rapid: Individual Calculations December 2021
 Ryabukhin, Roman  Total change: 33.40  Rating chartPersonal card
 Rapid - SFO championship - 2021. B15 Barnaul RUS 2021-10-29
RcRownchangeKK*chgGame
 1616 1565 5.50 9 1.67 20 33.40 
  Nikiforov, Yaroslav 1589 RUS1.0010.532010.60 
  Tsyrempilov, Naydan 1585 RUS0.001-0.4720-9.40 
  Kljashev, Andrey 1151 RUS1.0010.07201.40 
  Mashkov, Mikhail 1473 RUS1.0010.37207.40 
  Negoreev, Zakhar 1816 RUS0.5010.31206.20 
  Arikainen, Maksim 1680 RUS1.0010.662013.20 
  Levchenko, Leonid 1767 RUS0.001-0.2420-4.80 
  Lebedev, Matvey 1635 RUS0.5010.10202.00 
  Mescheryakov, Artem 1846 RUS0.5010.34206.80 

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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