Blitz: Individual Calculations January 2022
 Ermakov, Alexandr A.  Total change: -10.60  Rating chartPersonal card
 Championship of the SZFO 2021. BLITZ_B17 St. Petersburg RUS 2021-12-02
RcRownchangeKK*chgGame
 1375 1290 3.50 10 -0.53 20 -10.60 
  Baybaratskiy, Kirill A. 1553 RUS0.001-0.1820-3.60 
  Ryumin, Zakhar 1399 RUS0.001-0.3520-7.00 
  Lisitsyn, Matvey D. 1447 RUS0.001-0.2920-5.80 
  Semikoz, Egor 1387 RUS1.0010.632012.60 
  Volkov, Sergey 1138 RUS1.0010.30206.00 
  Drozdov, Artem 1706 RUS0.001-0.0720-1.40 
  Khmil, Fedor 1522 RUS0.001-0.2120-4.20 
  Kaporikov, Stanislav 1324 RUS0.001-0.4520-9.00 
  Punegov, Andrey 1159 RUS1.0010.32206.40 
  Morozov, Ivan V. 1118 RUS0.501-0.2320-4.60 

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)
 

 

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