Individual Calculations February 2020
 Romanov, Nikita M.  Total change: 58.80  Rating chartPersonal card
 Early Bird 20 St. Petersburg RUS 2020-01-02
RcRownchangeKK*chgGame
 1767 1564 3.50 8 1.47 40 58.80 
  Sapegin, Yaroslav 1964  * RUS0.001-0.0840-3.20 
  Trushnikov, Viacheslav 1728 RUS0.5010.22408.80 
  Rubinshtein, Kamilla 1756 ITA0.5010.254010.00 
  Ponomarev, Denis 1921 RUS0.001-0.1140-4.40 
  Klobukov, Sergey 1682 RUS0.5010.16406.40 
  Golovanskikh, Dmitriy 1753 RUS0.5010.254010.00 
  Aliev, Elmir 1680 RUS1.0010.664026.40 
  Tolstykh, Kirill 1654 RUS0.5010.12404.80 
 * 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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