Individual Calculations January 2009
 Koroteeva, Ksenia  Total change: 18.60  Rating chartPersonal card
 Moscow SCYSOR-3 2008 open Moscow RUS 2008-10-11
RcRownchangeKK*chgGame
 2013 1935 4.50 8 1.24 15 18.60 
  Pak, Alexandr 1783 RUS1.0010.30154.50 
  Sychev, Klementy 2127 RUS1.0010.751511.25 
  Yudin, Ivan 2229 RUS0.001-0.1515-2.25 
  Omariev, Maksim 2234 RUS0.001-0.1515-2.25 
  Lebedev, Roman 1705 RUS1.0010.21153.15 
  Shubin, Gennady 1910 RUS0.501-0.0315-0.45 
  Bukhteeva, Viktoria 2157 RUS0.001-0.2215-3.30 
  Voronkov, Denis 1959 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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