Individual Calculations July 2011
 Ziaja, Krystian  Total change: -6.60  Rating chartPersonal card
 DMP - III Liga Podparpacka Seniorow Lubenia POL 2011-05-13
RcRownchangeKK*chgGame
 1826 1822 4.00 9 -0.44 15 -6.60 
  Zaskalski, Dawid 1907 POL0.5010.12151.80 
  Nowicki, Andrzej 1916 POL1.0010.63159.45 
  Zygo, Wladyslaw 2133 POL0.001-0.1415-2.10 
  Mika, Tomasz 1833 POL0.5010.02150.30 
  Uryasz, Tomasz 1535 POL0.001-0.8415-12.60 
  Lusio, Marek 1829 POL0.5010.01150.15 
  Krzywon, Leszek 1886 POL0.5010.09151.35 
  Ziemniak, Grzegorz 1765 POL0.501-0.0815-1.20 
  Wilk, Tomasz 1626 POL0.501-0.2515-3.75 

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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