Individual Calculations July 2008
 Pechnikov, Artiom  Total change: -6.60  Rating chartPersonal card
 Victory Day 2008 IM "C" Moscow RUS 2008-05-10
RcRownchangeKK*chgGame
 2328 2248 3.50 10 -0.44 15 -6.60 
  Kovtunenko, Alexandr 2258 RUS0.001-0.4915-7.35 
  Zolotukhin, Valery f2333 RUS0.001-0.3815-5.70 
  Komliakov, Viktor g2444 MDA0.001-0.2515-3.75 
  Zhidkov, Valery S m2351 UKR0.5010.14152.10 
  Kozlov, Gennady 2246 RUS1.0010.50157.50 
  Rozanov, Pavel B. f2275 RUS0.5010.04150.60 
  Kuznetsov, Mikhail V. 2203 RUS0.501-0.0615-0.90 
  Bagirov, Rufat g2488 AZE0.001-0.2015-3.00 
  Prosviriakov, Vladimir m2328 USA1.0010.61159.15 
  Morozov, Grigoriy f2357 RUS0.001-0.3515-5.25 

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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