Individual Calculations November 2013
 Sumachev, Dmitry  Total change: -13.80  Rating chartPersonal card
 Chempionat Kirovskoi oblasti 2013 Kirov RUS 2013-10-11
RcRownchangeKK*chgGame
 2178 2169 2.00 6 -0.92 15 -13.80 
  Bulavin, Alexander 2197 RUS1.0010.54158.10 
  Uraev, Ivan f2257 RUS0.001-0.3815-5.70 
  Zboev, Nikita 2179 RUS0.001-0.4915-7.35 
  Kolomiets, Vladimir 2058 RUS0.501-0.1515-2.25 
  Tsarukian, Elis f2195 RUS0.5010.04150.60 
  Surnov, Vladimir 2181 RUS0.001-0.4815-7.20 

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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