Blitz: Individual Calculations April 2021
 Ovchinnikov, Andrey V.  Total change: -24.60  Rating chartPersonal card
 Serpukhov blitz 2021 Serpukhov RUS 2021-03-07
RcRownchangeKK*chgGame
 1626 1588 3.00 9 -1.23 20 -24.60 
  Maltsevskaya, Aleksandra wg2280 RUS0.001-0.0120-0.20 
  Melikhov, Evgeny V. f1996 RUS0.001-0.0820-1.60 
  Talyzin, Valeriy 1835 RUS0.001-0.1920-3.80 
  Vershinin, Miroslav 1081 RUS0.001-0.9620-19.20 
  Uskov, Nikita 1814 RUS0.001-0.2120-4.20 
  Korelskiy, Andrey 1236 RUS1.0010.11202.20 
  Sachko, Viktoriya 1190 RUS1.0010.08201.60 
  Yonal, Timur c1809 RUS0.001-0.2220-4.40 
  Chernenko, Mikhail 1395 RUS1.0010.25205.00 

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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