Individual Calculations January 2009
 Dushin, Nikolay  Total change: 42.75  Rating chartPersonal card
 Autumn on Petrograd side 2008 open St.Petersburg RUS 2008-09-22
RcRownchangeKK*chgGame
 2062 2035 4.00 7 0.75 15 11.25 
  Solovjov, Pavel 2162 RUS1.0010.671510.05 
  Pakhomov, Egor 2184 RUS1.0010.701510.50 
  Zhukov, Klim 2146 RUS0.001-0.3515-5.25 
  Smirnov, Artyom 2101 RUS0.001-0.4115-6.15 
  Karataev, Oleg 1932 RUS1.0010.36155.40 
  Koltsov, Roman 1956 RUS0.001-0.6115-9.15 
  Martynov, Pavel 1952 RUS1.0010.39155.85 

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)
 
 M.Chigorin Memorial 2008 open St.Petersburg RUS 2008-10-04
RcRownchangeKK*chgGame
 2267 2025 4.00 9 2.10 15 31.50 
  Bodnaruk, Anastasia wf2375 RUS1.0010.891513.35 
  Lovkov, Roman m2375 RUS0.001-0.1115-1.65 
  Yakovich, Yuri g2375 RUS0.001-0.1115-1.65 
  Shlakich, Anna 2203 RUS1.0010.731510.95 
  Kurilov, Viktor 2312 RUS0.001-0.1615-2.40 
  Fedoseev, Sergey f2193 RUS0.5010.22153.30 
  Senkevich, Konstantin 2118 RUS0.5010.13151.95 
  Lupik, Marina 2166 RUS1.0010.691510.35 
  Zakharchenko, Arnold m2288 UKR0.001-0.1815-2.70 

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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