Individual Calculations July 2008
 Elkin, Alexander  Total change: 51.15  Rating chartPersonal card
 Dimitrovgrad Chmp. 2008 open Dimitrovgrad RUS 2008-02-23
RcRownchangeKK*chgGame
 2098 2135 6.00 8 1.69 15 25.35 
  Hafijtullin, Gazimbek 1785 RUS1.0010.11151.65 
  Ulanov, Alexandr 2265 RUS0.5010.18152.70 
  Yakimkin, Igor 2093 RUS1.0010.44156.60 
  Predke, Alexandr 2160 RUS1.0010.53157.95 
  Alachihin, Vladimir 2104 RUS0.001-0.5415-8.10 
  Rudnev, Yuri 2187 RUS1.0010.57158.55 
  Abramov, Pavel 2052 RUS0.501-0.1115-1.65 
  Zaletov, Yuri 2141 RUS1.0010.51157.65 

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)
 
 Petrosian Memorial open 2008 Dimitrovgrad RUS 2008-05-31
RcRownchangeKK*chgGame
 2056 2135 7.00 9 1.72 15 25.80 
  Bezvitelnov, Dmitriy 1785 RUS1.0010.11151.65 
  Plychek, Viktor 1785 RUS1.0010.11151.65 
  Rudnev, Yuri 2175 RUS0.5010.06150.90 
  Zaletov, Yuri 2141 RUS0.5010.01150.15 
  Ulanov, Alexandr 2283 RUS1.0010.701510.50 
  Alachihin, Vladimir 2104 RUS1.0010.46156.90 
  Kuzin, Nikolay 2015 RUS1.0010.34155.10 
  Abramov, Pavel 2052 RUS1.0010.39155.85 
  Predke, Alexandr 2164 RUS0.001-0.4615-6.90 

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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