Individual Calculations February 2018
 Samoylov, Andrey  Total change: -30.60  Rating chartPersonal card
 68.Open Kolomna Chmp.2018 Kolomna RUS 2017-12-23
RcRownchangeKK*chgGame
 1985 2270 5.00 8 -1.53 20 -30.60 
  Ermakov, Boris 1870  * RUS1.0010.08201.60 
  Vygovsky, Alexey 1993 RUS0.501-0.3320-6.60 
  Shilo, Kirill 1870  * RUS0.501-0.4220-8.40 
  Matrosov, Vladimir 1894 RUS1.0010.09201.80 
  Tamarovskiy, Andrey 1870  * RUS1.0010.08201.60 
  Sokolov, Nikita Dm. 2008 RUS0.001-0.8220-16.40 
  Spiridonov, Evgeny 2077 RUS0.501-0.2520-5.00 
  Voinov, Sergey f2300 RUS0.5010.04200.80 
 * 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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