Blitz: Individual Calculations March 2022
 Petunin, Evgeny N.  Total change: 13.20  Rating chartPersonal card
 Altay Cup 2022 blitz 2 Barnaul RUS 2022-02-12
RcRownchangeKK*chgGame
 1905 2043 6.50 9 0.66 20 13.20 
  Arent, Anton 1643  * RUS1.0010.08201.60 
  Plyasunov, Daniil 2245 RUS0.001-0.2420-4.80 
  Zakharov, S. V. 1711 RUS1.0010.12202.40 
  Marchuk, Rostislav 2165 RUS0.5010.17203.40 
  Mescheryakov, Artem 1655 RUS1.0010.09201.80 
  Ivanov, Mikhail Vas. 1769 RUS1.0010.17203.40 
  Gaydym, Michail f2078 RUS0.001-0.4520-9.00 
  Govorov, Roman 1874 RUS1.0010.28205.60 
  Dronov, Alexander 2001 RUS1.0010.44208.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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