Individual Calculations September 2010
 Bartoszewicz, Marcin  Total change: -27.75  Rating chartPersonal card
 V Miedzynarodowy Turniej Klubu Polonia Wroclaw - OPEN B Wroclaw POL 2010-06-26
RcRownchangeKK*chgGame
 1837 2000 5.00 9 -1.40 15 -21.00 
  Grela, Kacper 1753 POL1.0010.19152.85 
  Velioniskis, Robertas 1836 LTU0.001-0.7215-10.80 
  Mikolajczyk, Piotr 1852 POL1.0010.30154.50 
  Knapik, Andrzej 1871 POL0.001-0.6715-10.05 
  Pataki, Zemplen 1766 LUX0.501-0.2915-4.35 
  Sitek, Pawel 1801 POL1.0010.24153.60 
  Somyk, Marcin 1847 POL1.0010.30154.50 
  Grzesik, Norbert 1879 POL0.501-0.1615-2.40 
  Cukrowski, Filip 1932 POL0.001-0.5915-8.85 

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)
 
 XIX Miedzynarodowy Festiwal Szachowy w Poznaniu - Open A Poznan POL 2010-08-01
RcRownchangeKK*chgGame
 1823 2000 6.00 9 -0.45 15 -6.75 
  Kaluzny, Jacek 1600  * POL1.0010.08151.20 
  Ancuta, Adam 1873 POL0.001-0.6715-10.05 
  Paczka, Patryk 1702 POL1.0010.15152.25 
  Simon, Marek 1811 POL1.0010.25153.75 
  Chojnacki, Tomasz 1849 POL0.001-0.7015-10.50 
  Cholewa, Maria 1806 POL1.0010.25153.75 
  Hoffmann, Piotr 1791 POL1.0010.23153.45 
  Zakrzewski, Marek 1991 POL0.001-0.5115-7.65 
  Bajerlein, Dawid 1980 POL1.0010.47157.05 
 * 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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