Individual Calculations July 2009
 Tarasov, Oleg  Total change: 2.55  Rating chartPersonal card
 Moscow Men Chmp. 2009 SF open Moscow RUS 2009-03-21
RcRownchangeKK*chgGame
 2222 2340 6.00 9 0.17 15 2.55 
  Safoev, Zarif 1990 TJK1.0010.11151.65 
  Trofimovsky, Alexander 2186 RUS0.501-0.2115-3.15 
  Elkin, Alexander 2179 RUS1.0010.29154.35 
  Appolonov, Sergey m2427 RUS1.0010.62159.30 
  Gorbatov, Alexej m2389 RUS0.001-0.4315-6.45 
  Musaev, Mansur f2266 RUS0.501-0.1015-1.50 
  Kurukin, Dmitry 2202 RUS0.001-0.6915-10.35 
  Chizhikov, Vladislav 2167 RUS1.0010.27154.05 
  Erofeev, Alexey 2195 RUS1.0010.31154.65 

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)
 

 

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