Individual Calculations October 2008
 Grajczak, Adrian  Total change: 15.30  Rating chartPersonal card
 Internation Chess Tournament Kowalewo Pomorskie OPEN B Kowalewo Pomorskie POL 2008-07-04
RcRownchangeKK*chgGame
 1829 1955 6.00 9 -0.02 15 -0.30 
  Kotula, Oktawia 1738 POL1.0010.22153.30 
  Flazinska, Anna 1829 POL0.501-0.1715-2.55 
  Czapiewski, Waldemar 1863 POL0.501-0.1315-1.95 
  Andrearczyk, Pawel 1840 POL0.501-0.1615-2.40 
  Nowosielski, Piotr 1803 POL0.501-0.2015-3.00 
  Grota, Mateusz 1767 POL1.0010.26153.90 
  Karpinski, Bartlomiej 1851 POL1.0010.36155.40 
  Kobus, Sebastian 1901 POL0.001-0.5815-8.70 
  Sobiech, Krzysztof 1869 POL1.0010.38155.70 

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 Festival, OPEN 2008, Chojnice Chojnice POL 2008-07-11
RcRownchangeKK*chgGame
 1829 1955 7.00 9 1.04 15 15.60 
  Gorniewicz, Oskar 1753 POL0.001-0.7615-11.40 
  Zawadzki, Krzysztof 1655 POL1.0010.15152.25 
  Kaminski, Damian 1786 POL1.0010.28154.20 
  Labun, Kornel 1814 POL1.0010.31154.65 
  Cyra, Dariusz 1886 POL1.0010.40156.00 
  Zimochocki, Roman 1805 POL1.0010.30154.50 
  Jarczewski, Marcin 1836 POL0.501-0.1615-2.40 
  Nawrocki, Przemyslaw 1997 POL0.5010.06150.90 
  Wodzynski, Michal 1929 POL1.0010.46156.90 

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)
 

 

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