Individual Calculations July 2008
 Rudnev, Yuri  Total change: 10.50  Rating chartPersonal card
 Dimitrovgrad Chmp. 2008 open Dimitrovgrad RUS 2008-02-23
RcRownchangeKK*chgGame
 2078 2187 6.00 9 0.34 15 5.10 
  Plychek, Viktor 1837 RUS1.0010.11151.65 
  Yakimkin, Igor 2093 RUS0.001-0.6315-9.45 
  Nazarkina, Olga 1837 RUS1.0010.11151.65 
  Abramov, Pavel 2052 RUS0.501-0.1815-2.70 
  Ulanov, Sergei 2218 RUS1.0010.54158.10 
  Ulanov, Alexandr 2265 RUS1.0010.61159.15 
  Elkin, Alexander 2135 RUS0.001-0.5715-8.55 
  Alachihin, Vladimir 2104 RUS1.0010.39155.85 
  Predke, Alexandr 2160 RUS0.501-0.0415-0.60 

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
 2071 2175 6.00 9 0.36 15 5.40 
  Umanski, Anatoli 1862 RUS1.0010.14152.10 
  Akimov, Gennadiy 2072 RUS1.0010.36155.40 
  Elkin, Alexander 2135 RUS0.501-0.0615-0.90 
  Predke, Alexandr 2164 RUS1.0010.48157.20 
  Alachihin, Vladimir 2104 RUS0.001-0.6015-9.00 
  Zaletov, Yuri 2141 RUS0.001-0.5515-8.25 
  Plychek, Viktor 1825 RUS1.0010.11151.65 
  Ulanov, Alexandr 2283 RUS0.5010.15152.25 
  Abramov, Pavel 2052 RUS1.0010.33154.95 

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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