Individual Calculations January 2023
 Kurlanov, Lev  Total change: -7.20  Rating chartPersonal card
 Moscow Chmp. B11 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1191 1147 2.50 6 -0.18 40 -7.20 
  Kvitko, Aleksandr Dm 1146 RUS1.0010.504020.00 
  Kopytov, Viktor Alek 1205 RUS0.001-0.4240-16.80 
  Rybin, Makar Rus 1012 RUS0.001-0.6840-27.20 
  Khorkov, Arseniy Aleks 1002 RUS1.0010.314012.40 
  Konyaev, Kirill Andr 1387 RUS0.5010.304012.00 
  Dronov, Ivan And 1396 RUS0.001-0.1940-7.60 

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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