Individual Calculations September 2009
 Dzhabrailova, Inara  Total change: -8.70  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2057 2106 4.50 9 -0.58 15 -8.70 
  Knudsen, Martin 1933 DEN1.0010.27154.05 
  Frederking, Julius 1893 GER1.0010.23153.45 
  Bazarov, Konstantin 2266 RUS0.001-0.2915-4.35 
  Pulpan, Jakub 1914 CZE0.501-0.2515-3.75 
  Vladyka, Vaclav 1992 CZE1.0010.34155.10 
  Vorobyov, Yuri f2248 UKR0.5010.19152.85 
  Muter, Donny 2225 ENG0.001-0.3415-5.10 
  Pekar, Vaclav 2012 CZE0.501-0.1315-1.95 
  Hiemer, Bernd 2033 GER0.001-0.6015-9.00 

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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