Rapid: Individual Calculations September 2019
 Petukhov, Dmitry  Total change: 14.00  Rating chartPersonal card
 Caspian capital Rapid (XIV Astrakhan Chess Festival) Astrakhan RUS 2019-08-18
 2035 2276 7.50 9 0.70 20 14.00 
  Mamedov, Vladimir 1876  * RUS1.0010.08201.60 
  Davydov, Nikita 1876  * RUS1.0010.08201.60 
  Permin, Viktor 1911 RUS0.001-0.9020-18.00 
  Kalambetov, Anton 1894 RUS1.0010.09201.80 
  Sokolov, Vladimir 1961 RUS1.0010.14202.80 
  Morozov, Gennady 1876  * RUS1.0010.08201.60 
  Gorovenko, Darya wf2133 RUS1.0010.31206.20 
  Shagbazyan, Taron f2430 UKR0.5010.21204.20 
  Ivlev, Aleksey f2355 RUS1.0010.612012.20 
 * 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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