Individual Calculations January 2009
 Zaitsev, Andrey  Total change: -22.75  Rating chartPersonal card
 Moscow SCYSOR-3 2008 open Moscow RUS 2008-10-11
RcRownchangeKK*chgGame
 1993 1984 2.50 7 -0.91 25 -22.75 
  Gevondian, Arman 2113 RUS0.001-0.3325-8.25 
  Sychev, Klementy 2127 RUS0.001-0.3125-7.75 
  Kvirikashvili, Sofiko 1822 RUS1.0010.29257.25 
  Piskovets, Nikita 2050 RUS1.0010.592514.75 
  Glodyan, Dmitry 1948 RUS0.001-0.5525-13.75 
  Grinenko, Viktor 1982 RUS0.001-0.5025-12.50 
  Shubin, Gennady 1910 RUS0.501-0.1025-2.50 

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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