Blitz: Individual Calculations February 2020
 Serdyukov, Maksim A.  Total change: -19.80  Rating chartPersonal card
 CUP blitz CFO 2020 Tula RUS 2020-01-11
RcRownchangeKK*chgGame
 1522 1479 3.50 10 -0.99 20 -19.80 
  Mikhnenko, Alexander c1879  * RUS0.001-0.0820-1.60 
  Chekan, Arseny 1163 RUS1.0010.13202.60 
  Urzhumtsev, Oleg 1783 RUS0.001-0.1420-2.80 
  Dobrynin, Ivan 1691 RUS0.001-0.2320-4.60 
  Chekan, Arina 1084 RUS1.0010.08201.60 
  Abramov, Roman 1706 RUS0.001-0.2120-4.20 
  Firsova, Elizaveta 1160 RUS1.0010.13202.60 
  Lukina, Aleksandra wf1879  * RUS0.001-0.0820-1.60 
  Chekan, Varvara 1239 RUS0.001-0.8020-16.00 
  Kalinkov, Pavel 1636 RUS0.5010.21204.20 
 * 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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