Individual Calculations February 2013
 Nikolaev, Alexander  Total change: -1.50  Rating chartPersonal card
 Berdsk Open 2013 Berdsk RUS 2013-01-03
RcRownchangeKK*chgGame
 2092 2251 6.00 9 -0.10 15 -1.50 
  Vshivkov, Vitaly 1866 RUS1.0010.09151.35 
  Rodionova, Daria 2065 RUS1.0010.26153.90 
  Loskutov, Oleg m2410 RUS0.001-0.2915-4.35 
  Bocharov, Ivan f2453 RUS0.001-0.2415-3.60 
  Kuklin, Ilya 1851  * RUS1.0010.08151.20 
  Stepuk, Anton 2044 RUS1.0010.23153.45 
  Kondrakhin, Pavel 1870 RUS1.0010.09151.35 
  Glukhov, Mikhail 2151 RUS0.001-0.6415-9.60 
  Postnikov, Alexey 2117 RUS1.0010.32154.80 
 * 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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