Individual Calculations January 2021
 Mohtaat, Homayoun  Total change: -3.80  Rating chartPersonal card
 Open Moscow. November 2020 Moscow RUS 2020-11-03
RcRownchangeKK*chgGame
 1843 1791 0.50 3 -0.75 20 -15.00 
  Onischenko, Andrey 2095 RUS0.5010.36207.20 
  Kedrov, Valery V. f2034 RUS0.001-0.2020-4.00 
  Korovko, Iakov 1401 RUS0.001-0.9120-18.20 

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)
 
 VO Moscow. November 2020 Moscow RUS 2020-11-15
RcRownchangeKK*chgGame
 1657 1791 5.00 7 0.56 20 11.20 
  Lyutsinger, Iren 1391  * RUS1.0010.08201.60 
  Preobrazhensky, Andrey 1391  * RUS0.001-0.9220-18.40 
  Ilin, Artem 1504 RUS1.0010.16203.20 
  Onischenko, Andrey 2095 RUS0.5010.36207.20 
  Markevich, Arseniy 2028 RUS0.5010.30206.00 
  Kleimenov, Nikolay 1397 RUS1.0010.08201.60 
  Kirilchuk, Konstantin 1790 RUS1.0010.502010.00 
 * 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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