Individual Calculations May 2023
 Levchenko, Andrey  Total change: 89.20  Rating chartPersonal card
 Russian Championship B15 2023 Moscow RUS 2023-04-19
RcRownchangeKK*chgGame
 1801 1523 4.00 9 2.23 40 89.20 
  Arikainen, Maksim 1898 RUS0.5010.414016.40 
  Simbelov, Roman T. 2033 RUS0.001-0.0440-1.60 
  Tykheev, Aldar 1776 RUS1.0010.814032.40 
  Kochikyan, Georgy 1921 RUS0.001-0.0840-3.20 
  Grekhov, Roman 1844 RUS0.5010.374014.80 
  Nekrasov, Maksim 1845 RUS0.001-0.1340-5.20 
  Dambaev, Dashi 1775 RUS0.5010.314012.40 
  Tolstykh, Viktor 1715 RUS0.5010.254010.00 
  Magomedov, Magomedkamil 1399 RUS1.0010.334013.20 

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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