Individual Calculations November 2010
 Koziej, Maciej  Total change: 18.15  Rating chartPersonal card
 XV Miedzynarodowy Festiwal Szachowy - Konik Morski Rewala- Open B Rewal POL 2010-08-18
RcRownchangeKK*chgGame
 1925 2025 7.00 9 1.36 15 20.40 
  Nun, Grzegorz 1721 POL1.0010.14152.10 
  Statucki, Maciej 1832 POL1.0010.25153.75 
  Starczewska, Dominika 1886 POL0.501-0.1915-2.85 
  Prazmowski, Bartosz 1893 POL1.0010.32154.80 
  Bednarski, Dawid 1822 POL1.0010.24153.60 
  Kaczmarek, Aleksander 2012 POL0.001-0.5215-7.80 
  Gonsior, Monika 2087 POL1.0010.59158.85 
  Zakrzewski, Marek 1991 POL1.0010.45156.75 
  Janus, Przemyslaw 2085 POL0.5010.08151.20 

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)
 
 Mistrzostwa Miedzywojewodzkie Juniorow LD - SK C17 Soczewka POL 2010-10-18
RcRownchangeKK*chgGame
 1844 1990 4.50 7 -0.15 15 -2.25 
  Misztal, Piotr 1740 POL0.001-0.8115-12.15 
  Kowalczyk, Rafal 2056 POL0.5010.09151.35 
  Klepaczka, Tomasz 2113 POL1.0010.671510.05 
  Sobaniec, Dominik 1812 POL0.501-0.2315-3.45 
  Jedras, Piotr 1941 POL0.501-0.0715-1.05 
  Kapusta, Pawel 1590  * POL1.0010.08151.20 
  Szczuka, Blazej 1658 POL1.0010.12151.80 
 * 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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