Individual Calculations May 2021
 Kedrov, Valery V.  Total change: -30.40  Rating chartPersonal card
 OPEN Moscow. March 2021 Moscow RUS 2021-03-09
RcRownchangeKK*chgGame
 1807 1934 4.50 8 -0.64 20 -12.80 
  Lyutsinger, Iren 1534  * RUS1.0010.08201.60 
  Korshunov, Sergey And. 1891 RUS0.501-0.0620-1.20 
  Arutyunova, Yuliya 1798 RUS0.001-0.6820-13.60 
  Karpenko, Anton 1600 RUS1.0010.12202.40 
  Golosov, Georgy 1544 RUS1.0010.09201.80 
  Onischenko, Andrey 2001 RUS0.001-0.4120-8.20 
  Osipenko, Ivan 1817 RUS1.0010.34206.80 
  Granovskiy, Alexandr m2269 KAZ0.001-0.1220-2.40 
 * 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)
 
 VO Moscow. March 2021 Moscow RUS 2021-03-14
RcRownchangeKK*chgGame
 1600 1934 6.00 8 -0.88 20 -17.60 
  Emelyanov, Evgeny Alex. 1534  * RUS1.0010.08201.60 
  Kekeeva, Sofia 1543 RUS0.501-0.4120-8.20 
  Artelnykh, Leonid 1534  * RUS0.501-0.4220-8.40 
  Tuinov, Timur 1534  * RUS1.0010.08201.60 
  Titarov, Vasilii 1534  * RUS1.0010.08201.60 
  Asatryan, Leon 1575 RUS1.0010.10202.00 
  Merkulova, Victoria 1652 RUS0.501-0.3420-6.80 
  Belokon, Artour 1897 RUS0.501-0.0520-1.00 
 * 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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