Individual Calculations March 2020
 Nurmatov, Semen  Total change: -36.40  Rating chartPersonal card
 Moscow Open 2020 C Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1664 1893 3.50 7 -1.82 20 -36.40 
  Silenko, Alexey 1493  * RUS1.0010.08201.60 
  Rozhkov, Viacheslav f2280 RUS0.001-0.0920-1.80 
  Ashirbayev, Rizvan 1596 RUS0.001-0.8520-17.00 
  Sheliya, Daniel 1493  * RUS1.0010.08201.60 
  Kanev, Evgeny 1624 RUS0.501-0.3320-6.60 
  Godzhurov, Lidzhi 1666 RUS1.0010.21204.20 
  Ahmadzada, Huseyn 1493  * AZE0.001-0.9220-18.40 
 * 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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