Individual Calculations December 2022
 Zadorozhy, Egor  Total change: 20.00  Rating chartPersonal card
 M.Chigorin Memorial 2022 St. Petersburg RUS 2022-10-22
RcRownchangeKK*chgGame
 1821 1631 3.50 9 0.50 40 20.00 
  Averyanov, Grigori 2172 RUS0.001-0.0340-1.20 
  Gitelson, Arkady f2189 RUS0.001-0.0340-1.20 
  Belyaeva, Natalya 1369 RUS1.0010.18407.20 
  Yurasov, Matfey 1974 RUS0.001-0.1240-4.80 
  Dmitrenko, Ignat 1272 RUS1.0010.10404.00 
  Poliakova, Varvara wf2013 BLR1.0010.914036.40 
  Sapegin, Yaroslav 2002 RUS0.001-0.1040-4.00 
  Semenenko, Sergey 2031  * RUS0.001-0.0840-3.20 
  Dmitriev, Maksim S 1363 RUS0.501-0.3340-13.20 
 * 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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