Individual Calculations March 2023
 Balandina, Alisa  Total change: -22.80  Rating chartPersonal card
 St. Petersburg 96th Men Championship, Semifinal St. Petersburg RUS 2023-02-04
RcRownchangeKK*chgGame
 1929 1825 2.50 8 -0.57 40 -22.80 
  Akmalov, Daniil 2115 RUS0.001-0.1640-6.40 
  Borisovsky, Dmitry f2158 RUS0.001-0.1240-4.80 
  Nikolaev, Nikita S. 1984 RUS0.001-0.2940-11.60 
  Ulasevich, Andrey 1690 RUS0.001-0.6840-27.20 
  Makshanov, Matvey 1664 RUS1.0010.294011.60 
  Frolov, Zakhar 1607 RUS1.0010.22408.80 
  Shpartko, Grigory 2162 RUS0.001-0.1240-4.80 
  Gurjevskoy, Denis 2051 RUS0.5010.294011.60 

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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