Rapid: Individual Calculations May 2019
 Alaverdyan, Maria  Total change: 8.80  Rating chartPersonal card
 IV Krasnoznamenskiy rapid_A Krasnoznamensk RUS 2019-04-14
RcRownchangeKK*chgGame
 1665 1420 2.00 7 0.44 20 8.80 
  Boronin, Vladimir 1820  * RUS0.001-0.0820-1.60 
  Ivanenko, Andrey Yu 1716 RUS0.001-0.1520-3.00 
  Stakanov, Sergei 1753 RUS1.0010.882017.60 
  Rayskiy, Igor 1782 RUS0.001-0.1020-2.00 
  Tkachev, Victor 1720 RUS0.001-0.1520-3.00 
  Sadretdinov, Artur 1505 RUS0.001-0.3820-7.60 
  Vikharev, Sergei 1362 RUS1.0010.42208.40 
 * 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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