Individual Calculations August 2022
 Chernov, Lev  Total change: 2.00  Rating chartPersonal card
 Volga Cup 2022 open Kostroma RUS 2022-07-04
RcRownchangeKK*chgGame
 1491 1583 2.50 8 -2.77 40 -110.80 
  Lesovoi, Evgenij f2299 RUS0.001-0.0140-0.40 
  Rozhneva, Uliana 1219 RUS0.001-0.9040-36.00 
  Shevtsova, Stefania 1533 RUS0.001-0.5740-22.80 
  Asachenko, Ksenia 1246 RUS0.001-0.8840-35.20 
  Plehanov, Daniil 1373 RUS0.501-0.2740-10.80 
  Krukouski, Serafim 1517 BLR1.0010.414016.40 
  Seljavkin, Maxim 1385 RUS0.501-0.2640-10.40 
  Gidaspov, Alexander 1352 RUS0.501-0.2940-11.60 

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)
 
 Summer on Petrograd Side 2022 St. Petersburg RUS 2022-07-18
RcRownchangeKK*chgGame
 1836 1583 4.50 7 2.82 40 112.80 
  Shushpanov, Vladimir m2087 RUS1.0010.964038.40 
  Loktionov, Kirill 1777 RUS0.001-0.2540-10.00 
  Surkova, Sofya 1866 RUS0.5010.344013.60 
  Bogdanov, Maxim A. 1763 RUS1.0010.744029.60 
  Kaplan, Aleksey 1377 RUS1.0010.24409.60 
  Gorlov, Artem 2140 RUS0.001-0.0340-1.20 
  Rubtsov, Aleksandr 1845 RUS1.0010.824032.80 

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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