Individual Calculations May 2012
 Airapetian, Eduard  Total change: 3.30  Rating chartPersonal card
 Southern FR Chmp. 2012 Men Armavir RUS 2012-03-11
RcRownchangeKK*chgGame
 2116 1994 3.00 8 0.22 15 3.30 
  Vastrukhin, Oleg 2343 RUS0.001-0.1115-1.65 
  Artiukhova, Anna 1729 RUS1.0010.18152.70 
  Nezamyatin, Ruslan 2176 RUS0.5010.24153.60 
  Zhukov, Viktor 2068 RUS0.001-0.4015-6.00 
  Xvorostjanyj, Anatoliy 2087 RUS1.0010.63159.45 
  Mandrikin, Igor 2278 RUS0.001-0.1615-2.40 
  Esipenko, Andrey 2100 RUS0.001-0.3615-5.40 
  Vishnjakova, Svetlana wf2146 RUS0.5010.20153.00 

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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