Individual Calculations September 2018
 Ignatiev, Aleksey  Total change: 109.20  Rating chartPersonal card
 VII Memorial Gumerov (Open A) - 2018 Ufa RUS 2018-08-02
RcRownchangeKK*chgGame
 1850 1490 3.50 7 2.73 40 109.20 
  Grigoriev, Semyon 1890  * RUS0.001-0.0840-3.20 
  Sharifullin, Rinat 1890  * KAZ0.001-0.0840-3.20 
  Davtetkhanov, Rafael 1801 RUS0.5010.364014.40 
  Balakhontsev, Evgeny 1725 RUS1.0010.794031.60 
  Zijatdinov, Ramil 1890  * RUS0.5010.424016.80 
  Gafarov, Damir 1864 RUS1.0010.904036.00 
  Ishkinin, Robert 1890  * RUS0.5010.424016.80 
 * 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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