Individual Calculations March 2020
 Protodyakonov, Igor  Total change: -19.20  Rating chartPersonal card
 Moscow Open 2020 C Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1734 1676 3.50 9 -0.48 40 -19.20 
  Shvetsov, Maksim 2076  * RUS0.001-0.0840-3.20 
  Gaydamak, Aleksandr 1317 RUS1.0010.10404.00 
  Balakhontsev, Alexandr 2014 RUS1.0010.884035.20 
  Khalikov, Bulat 1957 RUS0.5010.344013.60 
  Kalashnikov, Maksim 1916 RUS0.001-0.2040-8.00 
  Davidenko, Dmitriy 2040 RUS0.001-0.1040-4.00 
  Pokasova, Irina 1441 RUS0.501-0.2940-11.60 
  Kovalenko, Artem 1436 RUS0.001-0.8040-32.00 
  Silenko, Alexey 1405 RUS0.501-0.3340-13.20 
 * 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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