Individual Calculations September 2009
 Chuprov, Dmitry  Total change: 8.00  Rating chartPersonal card
 13. Izmailov's Memorial 2009 open Tomsk RUS 2009-06-24
RcRownchangeKK*chgGame
 2437 2561 6.00 8 0.80 10 8.00 
  Slugin, Alexander 2211 RUS1.0010.11101.10 
  Gankin, Stanislav 2283 RUS1.0010.17101.70 
  Iskusnyh, Sergei g2457 RUS0.501-0.1410-1.40 
  Shkurikhin, Ilia f2417 RUS1.0010.31103.10 
  Smirnov, Pavel g2575 RUS0.5010.02100.20 
  Keosidi, Konstantin f2387 RUS1.0010.27102.70 
  Kokarev, Dmitry g2603 RUS0.5010.06100.60 
  Maletin, Pavel g2559 RUS0.5010.00100.00 

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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