Individual Calculations May 2018
 Antonian, Grant  Total change: -12.40  Rating chartPersonal card
 Grand-prix Dvorets 14th stage_Spring starts_A Moscow RUS 2018-03-31
RcRownchangeKK*chgGame
 1864 1912 3.50 7 -0.31 40 -12.40 
  Grunin, Denis 1512  * RUS1.0010.08403.20 
  Voloshin, Pavel 2190 RUS0.5010.334013.20 
  Khmelev, Mikhail 2022 RUS0.5010.15406.00 
  Mishuris, Matvey 2035 RUS0.001-0.3340-13.20 
  Lupolov, Boris 1803 RUS0.501-0.1540-6.00 
  Rosanov, Lev I. 1888 RUS1.0010.474018.80 
  Zurabian, Vage 1597 RUS0.001-0.8640-34.40 
 * 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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