Rapid: Individual Calculations April 2020
 Prudnikov, Vladimir  Total change: 13.00  Rating chartPersonal card
 Central Chess Club Rapid (29.02.2020) Kyiv UKR 2020-02-29
RcRownchangeKK*chgGame
 1721 1607 3.50 8 0.65 20 13.00 
  Gorlovetsky, Stanislav 1858 UKR0.001-0.1920-3.80 
  Bashirov, Kemal 1757 UKR0.001-0.3020-6.00 
  Sorokin, Volodymyr 1517 UKR0.501-0.1220-2.40 
  Melnyk, Roman 1717 UKR0.5010.15203.00 
  Savyan, Konstantin 1686 UKR1.0010.612012.20 
  Bezkrovnyy, Denys 1527 UKR0.501-0.1120-2.20 
  Semenets, Grigory 1815 UKR1.0010.772015.40 
  Ivchenko, Anatoly 1888 UKR0.001-0.1620-3.20 

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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