Individual Calculations February 2022
 Lutaenko, Lev  Total change: 8.40  Rating chartPersonal card
 Berdsk Open 2022 Berdsk RUS 2022-01-04
RcRownchangeKK*chgGame
 1419 1732 7.00 8 0.21 40 8.40 
  Kazachok, Vladimir 1554 RUS1.0010.274010.80 
  Samochernov, Roman 1342 RUS1.0010.09403.60 
  Meshkov, Mikhail 1387 RUS1.0010.11404.40 
  Lobanov, Mikhail 1612 RUS1.0010.344013.60 
  Matyukov, Vsevolod 1365 RUS1.0010.10404.00 
  Mashkov, Mikhail 1440 RUS1.0010.15406.00 
  Chekusov, Andrey 1318 RUS0.001-0.9340-37.20 
  Martynovich, Leonid 1332  * RUS1.0010.08403.20 
 * 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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