Individual Calculations April 2009
 Gorishniy, Yuri  Total change: 8.40  Rating chartPersonal card
 16. P.V.Dubinin Memorial 2009 open Nizhny Novgorod RUS 2009-01-03
RcRownchangeKK*chgGame
 2001 2085 4.00 7 -0.16 15 -2.40 
  Kolesnikov, Lev 1763 RUS1.0010.13151.95 
  Kozyrev, Daniil 2198 RUS0.001-0.3515-5.25 
  Kruchinin, Anatoly V. 1809 RUS1.0010.17152.55 
  Khoshev, Sergey 2164 RUS0.001-0.3915-5.85 
  Patkina, Ekaterina 1943 RUS1.0010.31154.65 
  Ivanov, Sergey B. 2301 RUS0.001-0.2215-3.30 
  Bocharnikov, Oleg 1830 RUS1.0010.19152.85 

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)
 
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2159 2085 3.50 7 0.72 15 10.80 
  Anarkulov, A 2202 UZB0.001-0.3415-5.10 
  Spichkin, Alexander 2201 RUS0.001-0.3415-5.10 
  Kvasov, Sergey 1850 RUS0.501-0.2915-4.35 
  Gorulev, Alexandr 2107 RUS1.0010.53157.95 
  Kotov, Andrey f2254 RUS1.0010.721510.80 
  Gharagyozian, Artur 2233 ARM0.001-0.3015-4.50 
  Kazakov, Konstantin 2269 KAZ1.0010.741511.10 

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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