Blitz: Individual Calculations April 2023
 Zagrebina, Marina  Total change: 98.70  Rating chartPersonal card
 Serpukhov blitz_1 2023 Serpukhov RUS 2023-03-03
RcRownchangeKK*chgGame
 1675 1456 3.50 10 1.02 35 35.70 
  Medvedev, Ivan Dmit 1821 RUS0.001-0.1035-3.50 
  Sintsarev, Mikhail 1671 RUS0.001-0.2335-8.05 
  Smirnov, Egor Rom 1455 RUS0.001-0.5035-17.50 
  Yarovitskaya, Darya 1311 RUS1.0010.313510.85 
  Davtyan, David 1686 RUS1.0010.793527.65 
  Bizyukina, Polina 1712 RUS0.5010.313510.85 
  Baroyan, David 1819 RUS1.0010.903531.50 
  Gazimagomedov, Razhab 1682 RUS0.001-0.2135-7.35 
  Kiseljova, Marya wf1843 RUS0.001-0.0935-3.15 
  Zhuravlev, Matvey R 1745 RUS0.001-0.1635-5.60 

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_2 2023 Serpukhov RUS 2023-03-04
RcRownchangeKK*chgGame
 1737 1456 3.50 10 1.80 35 63.00 
  Ananyev, Alexandr 1877 RUS0.001-0.0735-2.45 
  Tolstykh, Viktor 1691 RUS0.001-0.2135-7.35 
  Silenko, Alexey 1699 RUS1.0010.803528.00 
  Ermolaev, Andrey 1735 RUS0.001-0.1635-5.60 
  Gapon, Ilya 1681 RUS0.001-0.2235-7.70 
  Istomin, Stepan 1663 RUS0.001-0.2335-8.05 
  Gorskiy, Alexander 1671 RUS1.0010.773526.95 
  Korochentsev, Vladislav 1804 RUS1.0010.893531.15 
  Medunitsin, Vladimir 1727 RUS0.001-0.1735-5.95 
  Vershinin, Ivan 1819 RUS0.5010.403514.00 

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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