Individual Calculations September 2011
 Jaroch, Pawel  Total change: 11.85  Rating chartPersonal card
 XIII Miedzynarodowe Mistrzostwa Gdanska w szachach Gdansk POL 2011-07-16
RcRownchangeKK*chgGame
 2121 2250 6.50 9 0.79 15 11.85 
  Czerwinska, Luiza 1850  * POL1.0010.08151.20 
  Przybylowicz, Kazimierz 1850  * POL1.0010.08151.20 
  Skrochocka, Justyna 2041 POL1.0010.23153.45 
  Olejarczyk, Bogdan 2137 POL1.0010.35155.25 
  Grabarczyk, Miroslaw g2459 POL0.5010.27154.05 
  Sopur, Lech 2409 POL0.001-0.2915-4.35 
  Smalara, Kazimierz 1956 POL1.0010.15152.25 
  Czerw, Dawid 1850  * POL1.0010.08151.20 
  Cyborowski, Lukasz g2537 POL0.001-0.1615-2.40 
 * 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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