Rapid: Individual Calculations February 2022
 Dushev, Sergey  Total change: 5.40  Rating chartPersonal card
 XXIX Memorial of Dubinin_rapid Nizhniy Novgorod RUS 2022-01-08
RcRownchangeKK*chgGame
 1638 1805 6.50 9 0.27 20 5.40 
  Grishin, Petr E. 1656 RUS1.0010.30206.00 
  Skvortsov, Vladislav V. 1359 RUS1.0010.06201.20 
  Pukhov, Ivan 1811 RUS0.001-0.4920-9.80 
  Timoshenko, Kirill 1686 RUS0.001-0.6620-13.20 
  Zavivaeva, Kristina 1405  * RUS1.0010.08201.60 
  Kriukov, Andrey 1692 RUS1.0010.35207.00 
  Zavivaeva, Emilia wc1642 RUS1.0010.28205.60 
  Zyryanov, Konstantin 1639 RUS0.501-0.2220-4.40 
  Belitzky, Dmitri G 1853 RUS1.0010.572011.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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