Individual Calculations July 2012
 Aleksandrov, Grigoriy  Total change: 26.40  Rating chartPersonal card
 Voronezh 2012 Rtg Open Voronezh RUS 2012-06-12
RcRownchangeKK*chgGame
 2050 1819 3.50 8 1.76 15 26.40 
  Volkov, Sergei 2107 RUS0.5010.34155.10 
  Abramova, Yulia 1949 RUS1.0010.681510.20 
  Kiselev, Alexander S. f2219  * RUS0.001-0.0815-1.20 
  Karavaeva, Nadezhda 2027 RUS0.001-0.2315-3.45 
  Maksimov, Dmitri 2007 RUS0.5010.24153.60 
  Grishchenko, Vladimir 2069 RUS0.5010.31154.65 
  Aseeva, Anastasia 2010 RUS0.5010.25153.75 
  Polyansky, Viktor 2009 RUS0.5010.25153.75 
 * 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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