Individual Calculations March 2020
 Mohtaat, Homayoun  Total change: 18.80  Rating chartPersonal card
 Moscow Open 2020 C Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1880 1773 3.50 7 0.94 20 18.80 
  Rettore, Ludwig 2081 ITA0.001-0.1420-2.80 
  Mityakov, Nikolay 1373  * RUS1.0010.08201.60 
  Savchenko, Andrey 1989 RUS1.0010.782015.60 
  Antonian, Grant 2059 RUS0.001-0.1620-3.20 
  Kuznetsov, Kirill 2111 RUS0.001-0.1220-2.40 
  Zakharov, Andrey f2173  * RUS0.5010.42208.40 
  Sannikova, Anna 1373  * RUS1.0010.08201.60 
 * 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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