Rapid: Individual Calculations May 2019
 Tkachev, Victor  Total change: -12.60  Rating chartPersonal card
 IV Krasnoznamenskiy rapid_A Krasnoznamensk RUS 2019-04-14
RcRownchangeKK*chgGame
 1643 1720 4.00 8 -0.63 20 -12.60 
  Martynov, Dmitrij f2120  * RUS0.001-0.0820-1.60 
  Velichko, Nikolay 1488 RUS0.001-0.7920-15.80 
  Rezanov, Grigoriy 1320  * RUS1.0010.08201.60 
  Kuznetsov, Aleksandr Dm 1320  * RUS1.0010.08201.60 
  Podjapolskiy, Vyacheslav 1795 RUS0.001-0.4020-8.00 
  Alaverdyan, Maria 1420 RUS1.0010.15203.00 
  Rayskiy, Igor 1782 RUS1.0010.592011.80 
  Nizhegorodtsev, Dmitry 1901 RUS0.001-0.2620-5.20 
 * 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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