Rapid: Individual Calculations September 2018
 Gorodetskiy, Mikhail  Total change: 48.20  Rating chartPersonal card
 Caissa_OPEN_2018_05_08_rapid Krasnodar RUS 2018-08-05
RcRownchangeKK*chgGame
 1896 1569 3.50 8 2.41 20 48.20 
  Pankratov, Oleg 1969  * RUS0.001-0.0820-1.60 
  Lugovskoy, Dmitriy 1969  * RUS1.0010.922018.40 
  Strebkov, Vladimir 1941 RUS0.001-0.1020-2.00 
  Sergakov, Valeriy 1842 RUS1.0010.832016.60 
  Mokhna, Natalia wf1969  * RUS0.5010.42208.40 
  Grinev, Boris 1933 RUS0.001-0.1020-2.00 
  Frolov, Oleg 1763 RUS0.001-0.2520-5.00 
  Mezhov, Dmitriy 1783 RUS1.0010.772015.40 
 * 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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