Individual Calculations September 2009
 Nemcova, Karolina  Total change: -4.20  Rating chartPersonal card
 Czech Open 2009 D - Chladek a Tintera Open Pardubice CZE 2009-07-25
RcRownchangeKK*chgGame
 1636 1944 4.00 5 -0.28 15 -4.20 
  Wang, Julia 1619 GER0.001-0.8715-13.05 
  Porat, Rami 1649 ISR1.0010.15152.25 
  Tomasi, Valentina 1567 ITA1.0010.09151.35 
  Kratochvil, Vit 1614 CZE1.0010.12151.80 
  Duessler, Steffanie 1732 GER1.0010.23153.45 

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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