Individual Calculations February 2020
 Frolov, Aleksey G.  Total change: -8.00  Rating chartPersonal card
 T.Petrosian memorial 2020 Moscow RUS 2020-01-04
RcRownchangeKK*chgGame
 1774 1996 6.50 9 -0.20 40 -8.00 
  Gurgenidze, Aleksandra 1596  * RUS1.0010.08403.20 
  Akopjan, Gor 1644 RUS0.501-0.3940-15.60 
  Korovko, Iakov 1596  * RUS1.0010.08403.20 
  Drobin, Maxim 1898 RUS1.0010.374014.80 
  Rakitin, Daniil 1823 RUS1.0010.274010.80 
  Yarygin, Maksim 2207 RUS0.001-0.2340-9.20 
  Kozhukhov, Aleksandr 1689 RUS1.0010.14405.60 
  Neklyudov, Taras 1920 RUS0.001-0.6040-24.00 
  Nabatyan, Mikael 1596  * 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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