Individual Calculations July 2008
 Adamowicz, Maciej  Total change: -23.10  Rating chartPersonal card
 VI International New Year Chess Tournament B Koszalin POL 2007-12-27
RcRownchangeKK*chgGame
 1932 1805 1.00 5 -0.67 15 -10.05 
  Bregoszewski, Leon 1876 POL0.001-0.4015-6.00 
  Minko, Janusz 1997 POL0.5010.25153.75 
  Malaczek, Mateusz 1800 POL0.501-0.0115-0.15 
  Zakoscielna, Kinga 1998 POL0.001-0.2515-3.75 
  Flis, Pawel 1987 POL0.001-0.2615-3.90 

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)
 
 XIV Ogolnopolska Olimpiada Mlodziezy'2008 - Chlopcy Szczawno Zdroj POL 2008-04-26
RcRownchangeKK*chgGame
 1788 1813 4.50 10 -0.87 15 -13.05 
  Musialkiewicz, Jan 2025 POL0.001-0.2315-3.45 
  Kamecki, Mateusz 1719 POL0.001-0.6315-9.45 
  Sobaniec, Dominik 1778 POL0.001-0.5515-8.25 
  Ziaja, Krystian 1803 POL1.0010.49157.35 
  Chomski, Maciej 1736 POL0.501-0.1115-1.65 
  Musialkiewicz, Pawel 1801 POL0.001-0.5215-7.80 
  Adamus, Filip 1780 POL0.501-0.0515-0.75 
  Baran, Dawid 1634 POL0.501-0.2315-3.45 
  Malaczek, Mateusz 1830 POL1.0010.52157.80 
  Prazmowski, Bartosz 1769 POL1.0010.44156.60 

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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