Individual Calculations May 2023
 Ermakov, Maxim  Total change: 92.80  Rating chartPersonal card
 Russian Championship B19 2023 Moscow RUS 2023-04-19
RcRownchangeKK*chgGame
 2079 1906 5.00 9 2.32 40 92.80 
  Korshunov, Sergey And. 2235 RUS0.001-0.1240-4.80 
  Drozdov, Artem 1693 RUS1.0010.23409.20 
  Trofimov, Pavel 2226 RUS1.0010.874034.80 
  Pshmahov, Osman 2096 RUS0.001-0.2540-10.00 
  Loktionov, Kirill 2089 RUS0.5010.24409.60 
  Kucherov, Matvey 2000 RUS0.5010.13405.20 
  Bratov, Ademir 1873 RUS1.0010.454018.00 
  Kuzmin, Roman f2238 RUS1.0010.884035.20 
  Rostovtsev, Dmitry f2259 RUS0.001-0.1140-4.40 

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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