Blitz: Individual Calculations February 2020
 Polyakov, Denis A.  Total change: -12.00  Rating chartPersonal card
 Blitz Moscow. December 2019 - 6 Moscow RUS 2019-12-27
RcRownchangeKK*chgGame
 1797 1810 4.50 10 -0.60 20 -12.00 
  Denishev, Marat f2204 RUS0.001-0.0820-1.60 
  Preobrazhenskaya, Diana 1410  * RUS1.0010.08201.60 
  Berdychevskaya, Natasha wf1942 RUS0.5010.18203.60 
  Dragomarezkij, Evgeni m2210  * RUS0.001-0.0820-1.60 
  Novozhilov, Semen 1851 RUS0.001-0.4420-8.80 
  Kobozeva, Viktoria 1830 RUS0.001-0.4720-9.40 
  Iglin, Kirill 1410  * RUS1.0010.08201.60 
  Minakov, Artemij 1505 RUS1.0010.14202.80 
  Shirokov, Sergey 1959 RUS0.001-0.3020-6.00 
  Zhuravlev, Mikhail 1651 RUS1.0010.29205.80 
 * 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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