Individual Calculations September 2009
 Novotny, Jaroslav  Total change: -10.35  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2130 2229 3.00 6 -0.69 15 -10.35 
  Stary, Lukas 1852 CZE1.0010.09151.35 
  Novotny, Michal f2300 CZE0.5010.10151.50 
  Kourek, Josef 2121 CZE0.001-0.6515-9.75 
  Kosek, Marek 1932 CZE1.0010.15152.25 
  Borisovs, Leonids 2091 LAT0.501-0.1915-2.85 
  Maximov, Dmitry g2485 UKR0.001-0.1915-2.85 

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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