Individual Calculations March 2012
 Oresky, Jan  Total change: 18.45  Rating chartPersonal card
 Novy Bor Open 2012 Novy Bor CZE 2012-02-11
RcRownchangeKK*chgGame
 2149 2227 6.50 9 1.23 15 18.45 
  Pospisil, Petr 1827  * CZE1.0010.08151.20 
  Scerba, Jiri 1909 CZE1.0010.13151.95 
  Simacek, Pavel m2438 CZE0.5010.27154.05 
  Kozak, Milos f2192 CZE1.0010.45156.75 
  Nguyen, Piotr 2378 POL0.5010.20153.00 
  Vrana, Jan f2290 CZE0.001-0.4115-6.15 
  Lukasiewicz, Anna 2064 POL0.501-0.2215-3.30 
  Suchomel, Ales 2010 CZE1.0010.22153.30 
  Korolchuk, Nikolav 2235 BLR1.0010.51157.65 
 * 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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