Blitz: Individual Calculations February 2023
 Zyrjanow, Leonid  Total change: -2.40  Rating chartPersonal card
 SZFO Seniors blitz Champ. 2023_Men St. Petersburg RUS 2023-01-14
RcRownchangeKK*chgGame
 1925 1926 5.50 11 -0.09 20 -1.80 
  Gabrichidze, Ekaterina 1684 RUS1.0010.20204.00 
  Ivanov, Mikhail I. 2261 RUS1.0010.882017.60 
  Mishuchkov, Nikolai M. m2193 RUS0.001-0.1820-3.60 
  Polevoi, Vladimir 1790 RUS1.0010.32206.40 
  Andreev, Vladislav A. f2246 RUS0.001-0.1320-2.60 
  Puzyrevsky, Boris M. 1866 RUS0.001-0.5820-11.60 
  Tolkachev, Vladimir 1766 RUS0.001-0.7120-14.20 
  Morozov, Mikhail Vas. 1566 RUS1.0010.10202.00 
  Cherenkov, Mikhail Yu. 1813 RUS1.0010.35207.00 
  Vasilew, Peter 1842 RUS0.501-0.1220-2.40 
  Isakov, Andrey 2149 RUS0.001-0.2220-4.40 

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)
 
 Hug Day 2023. Blitz St. Petersburg RUS 2023-01-21
RcRownchangeKK*chgGame
 1833 1926 5.50 9 -0.03 20 -0.60 
  Smirnov, Mark Al. 1526  * RUS1.0010.08201.60 
  Skripchenko, Ignat 1774 RUS1.0010.30206.00 
  Vasilew, Peter 1842 RUS0.501-0.1220-2.40 
  Zhuravlev, Mikhail 1888 RUS1.0010.45209.00 
  Polevoi, Vladimir 1790 RUS0.501-0.1820-3.60 
  Aliev, Eldar G 1864 RUS0.001-0.5920-11.80 
  Isakov, Andrey 2149 RUS0.5010.28205.60 
  Tolkachev, Vladimir 1766 RUS0.001-0.7120-14.20 
  Afonin, Gennady 1897 RUS1.0010.46209.20 
 * 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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