Individual Calculations September 2009
 Sroka, Janusz  Total change: 15.45  Rating chartPersonal card
 VII Memorial Marka Piasty Tarnowskie Gory POL 2009-07-25
RcRownchangeKK*chgGame
 1983 2064 7.00 10 1.03 15 15.45 
  Bogacki, Henryk 1664  * POL1.0010.08151.20 
  Sowa, Bernard 1917 POL1.0010.30154.50 
  Wesolowski, Edgar 1939 POL0.001-0.6715-10.05 
  Tchorzewski, Kazimierz 1872 POL1.0010.25153.75 
  Chmiel, Piotr 1957 POL1.0010.35155.25 
  Noga, Jozef 1995 POL1.0010.40156.00 
  Rawicz, Karol 2230 POL0.001-0.2815-4.20 
  Gola, Karol 2195 POL0.001-0.3215-4.80 
  Krzempek, Krystian 1851 POL1.0010.23153.45 
  Piesik, Piotr 2209 POL1.0010.691510.35 
 * 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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