Individual Calculations September 2009
 Petersen, Tom Petri  Total change: 4.95  Rating chartPersonal card
 Politiken Cup 2009. Helsingor DEN 2009-07-18
RcRownchangeKK*chgGame
 2251 2310 5.50 9 0.33 15 4.95 
  Jacobsen, Suni 1910  * FAI1.0010.08151.20 
  Hansen, Herluf 2071 FAI1.0010.20153.00 
  Dreev, Alexey g2660 RUS0.001-0.1115-1.65 
  Jensen, Michael Agermose 2044 DEN0.501-0.3215-4.80 
  Kaaber, Jacob 2184 DEN1.0010.33154.95 
  Berg, Emanuel g2610 SWE0.001-0.1515-2.25 
  Ochsner, Bjorn Moller 2119 DEN1.0010.25153.75 
  Schandorff, Lars g2510 DEN0.001-0.2415-3.60 
  Petkovic, Peter 2149 SWE1.0010.29154.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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