Individual Calculations September 2022
 Sedunov, Andrey  Total change: 54.00  Rating chartPersonal card
 V.Korchnoi Memorial 2022 St. Petersburg RUS 2022-08-20
RcRownchangeKK*chgGame
 1659 1476 4.50 9 1.35 40 54.00 
  Emeljanov, Alexander 2093 RUS0.001-0.0240-0.80 
  Osoblivi, Grigory 2143 RUS0.001-0.0140-0.40 
  Malyarenko, Aleksey 1154 RUS0.001-0.8740-34.80 
  Trifanov, Vladimir 1131 RUS1.0010.11404.40 
  Kirichek, Viktor 1224 RUS1.0010.19407.60 
  Makhmudov, Riyad 1804 RUS0.001-0.1340-5.20 
  Surkova, Sofya 1843 RUS1.0010.904036.00 
  Gordienko, German 1697 RUS1.0010.784031.20 
  Igudin, Denis 1841 RUS0.5010.404016.00 

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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