Individual Calculations April 2016
 Grigoriev, Yury Z.  Total change: 3.20  Rating chartPersonal card
 Admiralty Steeple 2016 St. Petersburg RUS 2016-02-20
RcRownchangeKK*chgGame
 1792 1829 4.50 8 0.16 20 3.20 
  Artamonov, Valery 2229  * RUS0.001-0.0820-1.60 
  Chekmenev, Vladimir 1620 RUS0.501-0.2720-5.40 
  Grechishkin, Vitaly 1540 RUS0.001-0.8420-16.80 
  Kuizhev, Adam 1672 RUS1.0010.29205.80 
  Kapitsa, Artem 1429  * RUS1.0010.08201.60 
  Gantsevich, Aleksei 1989 RUS0.001-0.2920-5.80 
  Shihaliev, Leonard 1917 RUS1.0010.622012.40 
  Shmoilov, Dmitry 1936 RUS1.0010.652013.00 
 * 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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