Rapid: Individual Calculations November 2021
 Sifunda, Sergey  Total change: -10.40  Rating chartPersonal card
 Rapid Adygeya region chmp. 2021 Maikop RUS 2021-10-03
RcRownchangeKK*chgGame
 1729 1830 4.50 9 -0.52 20 -10.40 
  Khagurov, Nukh 2109 RUS0.5010.34206.80 
  Nikitin, Vladimir 1563 RUS1.0010.18203.60 
  Arutyunov, Artyom 1983 RUS1.0010.702014.00 
  Meshalkin, Yuri Y. 2056 RUS0.001-0.2120-4.20 
  Bzegezhev, Zaur 1845 RUS0.001-0.4820-9.60 
  Ibragimov, Ruslan 1113 RUS1.0010.01200.20 
  Udovichenko, Nikolay 2070 RUS0.001-0.2020-4.00 
  Kutkin, Alexey 1432 RUS0.001-0.9220-18.40 
  Nosik, Valery 1391 RUS1.0010.06201.20 

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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