Individual Calculations April 2013
 Mescheriakov, Andrei A.  Total change: -3.45  Rating chartPersonal card
 Gazprombank-masters B Astrakhan RUS 2013-03-02
RcRownchangeKK*chgGame
 1765 1977 3.50 5 -0.23 15 -3.45 
  Basov, Gennady 1670 RUS0.001-0.8615-12.90 
  Grigoriev, Denis 1898 RUS0.501-0.1115-1.65 
  Arslanov, Shamil M 1662 RUS1.0010.14152.10 
  Kazakov, Vasiliy 1619 RUS1.0010.10151.50 
  Hryashev, Denis 1974 RUS1.0010.50157.50 

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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