Individual Calculations January 2023
 Mamalaev, David Aleks  Total change: 81.60  Rating chartPersonal card
 Moscow Chmp. B11 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1228 1123 5.00 8 2.04 40 81.60 
  Borodin, Nikita Anat 1281 RUS0.001-0.2940-11.60 
  Khorkov, Arseniy Aleks 1002 RUS1.0010.344013.60 
  Kislov, Miron Ol 1123 RUS1.0010.504020.00 
  Gerasimov, Elisey Pav 1197 RUS1.0010.604024.00 
  Kopytov, Viktor Alek 1205 RUS0.001-0.3940-15.60 
  Krasin, Boris Vsev 1292 FID1.0010.724028.80 
  Novodvorskiy, Dmitriy Al 1483 FID0.001-0.1040-4.00 
  Khodyrev, Elisey Aleks 1238 RUS1.0010.664026.40 

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)
 

 

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