Blitz: Individual Calculations July 2013
 Dobrotvorsky, Sergey  Total change: 25.00  Rating chartPersonal card
 III Memorial A. I. Barbashova blitz Stanitsa-Luganskaya UKR 2013-06-20
RcRownchangeKK*chgGame
 2113 2129 7.00 11 1.25 20 25.00 
  Kurganskiy, Evgeniy f2183 UKR0.5010.08201.60 
  Kurganskiy, Yuriy 1995 UKR1.0010.32206.40 
  Akimov, Evgeni 2099 RUS1.0010.46209.20 
  Semeniuk, Vladimir f2237 UKR0.5010.15203.00 
  Biriukov, Maxim 1911 UKR0.501-0.2820-5.60 
  Goncharov, Oleg 2232 UKR0.001-0.3620-7.20 
  Klochok, Yury 1982 UKR1.0010.30206.00 
  Zinchenko, Dmitro 1943 UKR1.0010.26205.20 
  Krasilnikov, Gennady f2217 UKR0.5010.12202.40 
  Medvedsky, Vladimir 2008 UKR1.0010.34206.80 
  Poliakov, Vladimir m2440 UKR0.001-0.1420-2.80 

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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