Individual Calculations October 2008
 Dus, Leszek  Total change: -37.05  Rating chartPersonal card
 IV Miedzynarodowy Festiwal Szachowy Mielenska Perla Baltyku B Koszalin POL 2008-06-07
RcRownchangeKK*chgGame
 1813 1927 3.50 7 -1.02 15 -15.30 
  Jacek, Roksana 1646 POL1.0010.16152.40 
  Bartosik, Piotr 1988 POL0.001-0.4215-6.30 
  Lenda, Lukasz 1927 POL0.001-0.5015-7.50 
  Marszalek, Jakub 1720 POL1.0010.23153.45 
  Kucharski, Krzysztof 1879 POL1.0010.43156.45 
  Gabryjalowicz, Jakub 1726 POL0.001-0.7615-11.40 
  Stodolnik, Alicja 1806 POL0.501-0.1615-2.40 

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)
 
 Obra Lato Open 2008 grupa A Obra POL 2008-08-27
RcRownchangeKK*chgGame
 1884 1927 3.00 8 -1.45 15 -21.75 
  Pera, Adam 1842 POL0.501-0.1215-1.80 
  Hanusek, Slawomir 1685 POL0.501-0.3015-4.50 
  Kujawski, Kazimierz 1949 POL0.5010.03150.45 
  Graczyk, Damian 1863 POL0.501-0.0915-1.35 
  Penne, Bo 1881 GER0.001-0.5615-8.40 
  Kaczmarek, Piotr 1935 POL0.5010.01150.15 
  Czepczynski, Boguslaw 1915 POL0.001-0.5215-7.80 
  Kawala, Maciej 2000 POL0.5010.10151.50 

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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