Individual Calculations January 2012
 Kosov, Alexey  Total change: -11.40  Rating chartPersonal card
 Kamchatka 2011 Rtg tmnt Petropavlovsk-Kamchatskiy RUS 2011-12-11
RcRownchangeKK*chgGame
 2096 2293 4.50 7 -0.76 15 -11.40 
  Bogdanovskiy, Maksim 1993 RUS1.0010.15152.25 
  Vasilenko, Artem 2146 RUS1.0010.30154.50 
  Boyarskiy, Alexander 2159 RUS0.001-0.6815-10.20 
  Chernih, Nikolay 2100 RUS1.0010.25153.75 
  Legenko, Sergey 2062 RUS0.501-0.2915-4.35 
  Sutormin, Danila 2113 RUS0.001-0.7415-11.10 
  Shubin, Alexander 2098 RUS1.0010.25153.75 

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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