Individual Calculations December 2023
 Berezin, Igor Y  Total change: -23.20  Rating chartPersonal card
 PFO-2023_B19_STD Samara RUS 2023-11-02
RcRownchangeKK*chgGame
 1633 1530 3.00 9 -0.58 40 -23.20 
  Evtukhov, Lev 1923 RUS0.001-0.0840-3.20 
  Yudin, Danil 1785 RUS0.001-0.1940-7.60 
  Galdeev, Lev 1336 RUS1.0010.254010.00 
  Kononenko, Nikita 1773 RUS1.0010.804032.00 
  Ermakov, Maxim 1766 RUS0.001-0.2040-8.00 
  Pozdnyakov, Egor Dm. 1263 RUS1.0010.18407.20 
  Lydin, Vladislav 2005 RUS0.001-0.0540-2.00 
  Sengatullin, Aidar 1376 RUS0.001-0.7140-28.40 
  Putin, Georgiy 1470 RUS0.001-0.5840-23.20 

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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