Individual Calculations March 2015
 Airapetian, Eduard  Total change: 4.20  Rating chartPersonal card
 YFO Champ. 2015 Seniors Armavir RUS 2015-02-13
RcRownchangeKK*chgGame
 1959 1996 3.50 6 0.21 20 4.20 
  Nikolaev, Valerij 1779 RUS1.0010.22204.40 
  Maslak, Alexander 2193 RUS0.001-0.2520-5.00 
  Ermolov, Vasily 1885 RUS0.001-0.6520-13.00 
  Kutovoi, Valery 1815 RUS1.0010.26205.20 
  Smirnov, Alexander V. 2010 RUS0.5010.02200.40 
  Kiriushin, Vladimir 2074 RUS1.0010.612012.20 

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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