Rapid: Individual Calculations April 2018
 Grigoriants, Boris  Total change: -6.60  Rating chartPersonal card
 Rapid_Stavropol region Cup 2018_2 stage Pyatigorsk RUS 2018-02-24
RcRownchangeKK*chgGame
 1900 1883 3.50 8 -0.33 20 -6.60 
  Khachikyan, Arman 1483  * RUS1.0010.08201.60 
  Shakhzadov, Smbat 2043 RUS0.001-0.2920-5.80 
  Rozhko, Dmitry f2260 RUS0.001-0.0920-1.80 
  Pratsun, Igor 1811 RUS0.501-0.1020-2.00 
  Airapetyan, Tigran 1760 RUS1.0010.33206.60 
  Terzyan, Nazar 1793 RUS1.0010.38207.60 
  Nuristani, Iman 2133 RUS0.001-0.1920-3.80 
  Lystsov, Leonid c1919 RUS0.001-0.4520-9.00 
 * 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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