Individual Calculations September 2009
 Cybulski, Maciej  Total change: 14.25  Rating chartPersonal card
 Indywidualne Mistrzostwa Wielkopolski C17 Lichen POL 2009-06-11
RcRownchangeKK*chgGame
 1708 1671 1.50 6 -1.20 25 -30.00 
  Hanusek, Slawomir 1776 POL0.5010.14253.50 
  Simon, Marek 1661 POL1.0010.492512.25 
  Palasz, Krzysztof 1723 POL0.001-0.4325-10.75 
  Kowalczuk, Mikolaj 1764 POL0.001-0.3725-9.25 
  Stanicki, Kamil 1668 POL0.001-0.5025-12.50 
  Chmiest, Lukasz 1653 POL0.001-0.5325-13.25 

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)
 
 International Chess Tournament Kowalewo Pomorskie Open B Kowalewo Pomorskie POL 2009-07-04
RcRownchangeKK*chgGame
 1841 1671 4.00 8 1.77 25 44.25 
  Rychlik, Bogdan 1939 POL1.0010.832520.75 
  Czapiewski, Waldemar 1880 POL0.5010.27256.75 
  Tuszynski, Eugeniusz 1792 POL1.0010.662516.50 
  Karski, Sebastian 1829 POL0.001-0.2925-7.25 
  Kwapisiewicz, Karol 1750 POL0.5010.11252.75 
  Niecko, Stanislaw 1871 POL0.5010.26256.50 
  Zakaszewski, Mateusz 1804 POL0.5010.18254.50 
  Karpinski, Andrzej 1862 POL0.001-0.2525-6.25 

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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