Blitz: Individual Calculations April 2021
 Naumov, Leonid  Total change: 59.40  Rating chartPersonal card
 Serpukhov blitz 2021 U15 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1370 1365 2.00 6 -0.96 20 -19.20 
  Krugov, Alexandr 1083 RUS1.0010.16203.20 
  Deminov, Ilya 1612 RUS0.001-0.1920-3.80 
  Serenko, Vladislav 1565 RUS0.001-0.2420-4.80 
  Shelepenkov, Filat 1240 RUS1.0010.33206.60 
  Chekan, Varvara 1453 RUS0.001-0.3820-7.60 
  Hegai, Zarina 1266 RUS0.001-0.6420-12.80 

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)
 
 Serpukhov blitz 2021 Serpukhov RUS 2021-03-07
RcRownchangeKK*chgGame
 1782 1365 5.00 11 3.93 20 78.60 
  Kartashev, Vladislav 2100 RUS0.001-0.0120-0.20 
  Kazakov, Ruslan 1715 RUS1.0010.892017.80 
  Ivanov, Alexander 1905 RUS0.001-0.0320-0.60 
  Sidorova, Margarita 1674 RUS0.001-0.1420-2.80 
  Ananyev, Alexandr 1635 RUS0.001-0.1720-3.40 
  Lyalenkov, Nikita 1600 RUS1.0010.792015.80 
  Katerinich, Vladimir 1655 RUS1.0010.842016.80 
  Kulbachny, Vladimir 1691 RUS1.0010.872017.40 
  Korelskiy, Egor 1932 RUS0.001-0.0220-0.40 
  Talyzin, Valeriy 1835 RUS1.0010.952019.00 
  Usacheva, Glafira 1862 RUS0.001-0.0420-0.80 

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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