Individual Calculations April 2013
 Grigoriev, Denis  Total change: 32.10  Rating chartPersonal card
 Gazprombank-masters B Astrakhan RUS 2013-03-02
RcRownchangeKK*chgGame
 1860 1898 5.50 8 1.07 30 32.10 
  Privalov, Igor 1623 RUS0.501-0.3330-9.90 
  Mescheriakov, Andrei A. 1977 RUS0.5010.11303.30 
  Goryainov, Michail 1772 RUS1.0010.33309.90 
  Ibragimov, Timur 1772 RUS0.501-0.1730-5.10 
  Permin, Viktor 1799 RUS1.0010.363010.80 
  Razdrogin, Sergei 1843 RUS1.0010.423012.60 
  Steyn, Valery 2186 RUS0.001-0.1630-4.80 
  Kochetov, Evgeny 1904 RUS1.0010.513015.30 

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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