Individual Calculations January 2009
 Maidanova, Irina  Total change: 17.85  Rating chartPersonal card
 Moscow SCYSOR-3 2008 open Moscow RUS 2008-10-11
RcRownchangeKK*chgGame
 1917 1890 3.00 4 1.19 15 17.85 
  Bukhteeva, Viktoria 2157 RUS0.001-0.1815-2.70 
  Filatov, Semen 1540 RUS1.0010.11151.65 
  Vekerchuk, Maxim 2062 RUS1.0010.731510.95 
  Shubin, Gennady 1910 RUS1.0010.53157.95 

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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