Individual Calculations February 2017
 Osipov, Aleksandr  Total change: 50.40  Rating chartPersonal card
 RSM_Champ. - 2017 Rostov-on-Don RUS 2017-01-02
RcRownchangeKK*chgGame
 1865 1724 4.00 8 1.26 40 50.40 
  Yermolenko, Vitaly 2100 RUS0.5010.414016.40 
  Srapionov, Viktor 1645 RUS1.0010.394015.60 
  Kesov, Artem 1862 RUS0.5010.19407.60 
  Kharayan, Kerop 2124  * RUS0.001-0.0840-3.20 
  Chigrik, Yury 1652 RUS1.0010.404016.00 
  Levchuk, Ivan 2007 RUS0.001-0.1640-6.40 
  Gusev, Vitaly 1786 RUS0.5010.09403.60 
  Kutovoi, Valery 1741 RUS0.5010.02400.80 
 * 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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