Individual Calculations July 2009
 Seregin, Alexey  Total change: -2.10  Rating chartPersonal card
 Moscow Men Chmp. 2009 SF open Moscow RUS 2009-03-21
RcRownchangeKK*chgGame
 2073 1916 2.00 7 -0.14 15 -2.10 
  Musaev, Mansur f2266 RUS0.001-0.1115-1.65 
  Markevich, Arseniy 2116 RUS0.001-0.2415-3.60 
  Berezin, Igor 2091 RUS0.5010.23153.45 
  Paravyan, David 2021 RUS0.001-0.3615-5.40 
  Ustinov, Alexey 2102 RUS0.5010.24153.60 
  Bocharnikov, Oleg 1830 RUS1.0010.38155.70 
  Romanov, Sergey 2083 RUS0.001-0.2815-4.20 

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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