Individual Calculations August 2013
 Przybylak, Lukasz  Total change: 18.90  Rating chartPersonal card
 CHESS SUMMER 2013 Poznan POL 2013-07-13
RcRownchangeKK*chgGame
 1931 1871 5.00 9 1.26 15 18.90 
  Piasecki, Andrzej 1471  * POL1.0010.08151.20 
  Baranowski, Adam 1595 POL0.501-0.3315-4.95 
  Kozlowski, Tomasz 1978 POL1.0010.65159.75 
  Weglarz, Leszek m2224 POL0.001-0.1115-1.65 
  Bednarska, Malgorzata wf2115 POL1.0010.801512.00 
  Kozlowska, Marzena 1921 POL0.5010.07151.05 
  Swiatek, Bartosz 2065 POL0.5010.25153.75 
  Glatty, Zbigniew 1915 POL0.5010.06150.90 
  Bajerlein, Dawid 2099 POL0.001-0.2115-3.15 
 * 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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