Rapid: Individual Calculations February 2015
 Prokhorov, Stepan  Total change: 31.20  Rating chartPersonal card
 Championchip of Lipetsk region rapid Elets RUS 2015-01-10
RcRownchangeKK*chgGame
 1884 1625 3.00 7 1.56 20 31.20 
  Slugin, Sergey m2025  * RUS0.001-0.0820-1.60 
  Kondraschov, Vadim 1696 RUS1.0010.602012.00 
  Grachev, Andrey 2025  * RUS0.001-0.0820-1.60 
  Degtiarev, Viktor 1801 RUS1.0010.732014.60 
  Kazantseva, Alla 1752 RUS1.0010.672013.40 
  Lomovskih, Alexey 2025  * RUS0.001-0.0820-1.60 
  Oganisian, Edgar 1867 RUS0.001-0.2020-4.00 
 * 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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