Individual Calculations September 2011
 Tarasov, Ilya  Total change: -14.70  Rating chartPersonal card
 M.Botvinnik Memorial 2011 Open St.Peterburg RUS 2011-08-12
RcRownchangeKK*chgGame
 2013 2006 3.50 9 -0.98 15 -14.70 
  Martynenko, Andrei f2357 RUS0.001-0.1115-1.65 
  Zimin, Alexey 2235 RUS0.001-0.2115-3.15 
  Filin, Evgeny 1705 RUS0.001-0.8515-12.75 
  Tantsov, Peter 1777 RUS0.501-0.2915-4.35 
  Babaev, David 1846 RUS1.0010.29154.35 
  Krivonos, Nikolay 2296 RUS0.001-0.1615-2.40 
  Zakharov, Yuri 1878 RUS1.0010.33154.95 
  Lagashin, Pavel 2178 RUS0.001-0.2715-4.05 
  Khatenever, Feliks 1849 RUS1.0010.29154.35 

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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