Individual Calculations January 2015
 Akhtariev, Andrey  Total change: 20.80  Rating chartPersonal card
 Championship final of the Sverdlovsk region in chess among men 2014 Ekaterinburg RUS 2014-12-06
RcRownchangeKK*chgGame
 2119 1853 1.50 5 0.52 40 20.80 
  Inozemtsev, Sergei 2253  * RUS0.001-0.0840-3.20 
  Marchenko, Andrey 2048 RUS0.001-0.2540-10.00 
  Lachihin, Anton 1966 RUS1.0010.654026.00 
  Ivanitsky, Inter 2075 RUS0.5010.284011.20 
  Fradkin, Boris m2253  * RUS0.001-0.0840-3.20 
 * 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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