Individual Calculations July 2009
 Ziemniak, Piotr  Total change: 33.75  Rating chartPersonal card
 XII Miedzynarodowy Turniej Szachowy-Open Krynica Zdroj 2009 Krynica POL 2009-04-18
RcRownchangeKK*chgGame
 1932 1764 4.00 8 1.63 25 40.75 
  Leszner, Liliana wm2114 POL0.001-0.1125-2.75 
  Relidzynski, Tadeusz 1972 POL0.001-0.2325-5.75 
  Lipski, Tadeusz 2114 POL0.001-0.1125-2.75 
  Pilecki, Jozef 1477 POL1.0010.16254.00 
  Hornik, Bronislaw 1942 POL1.0010.732518.25 
  Strumilo, Slawomir 1860 POL1.0010.632515.75 
  Bobrowski, Piotr 2028 POL0.001-0.1825-4.50 
  Dachowski, Julian 1949 POL1.0010.742518.50 

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)
 
 III Liga Podkarpacka Seniorow 2009 Lesko POL 2009-06-10
RcRownchangeKK*chgGame
 1992 1764 1.50 8 -0.28 25 -7.00 
  Cyran, Hubert 1879 POL0.001-0.3425-8.50 
  Kostanski, Marcin 1932 POL0.001-0.2825-7.00 
  Draganik, Grzegorz 1874 POL0.5010.15253.75 
  Lusio, Krzysztof 2055 POL0.001-0.1525-3.75 
  Lis, Marek 2033 POL0.001-0.1725-4.25 
  Kopczyk, Daniel 2114 POL0.001-0.1125-2.75 
  Dubas, Leszek 2114 POL0.001-0.1125-2.75 
  Krzywon, Leszek 1938 POL1.0010.732518.25 

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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