Individual Calculations July 2011
 Tabaka, Andrzej  Total change: -19.05  Rating chartPersonal card
 DMP - III Liga Podparpacka Seniorow Lubenia POL 2011-05-13
RcRownchangeKK*chgGame
 2001 2102 5.00 10 -1.27 15 -19.05 
  Szaro, Jaroslaw 2133 POL1.0010.54158.10 
  Kostanski, Marcin 1936 POL0.001-0.7215-10.80 
  Bec, Slawomir 1784 POL1.0010.13151.95 
  Lusio, Krzysztof 2031 POL1.0010.40156.00 
  Skomial, Mateusz 2049 POL0.001-0.5715-8.55 
  Muc, Marcin 2129 POL0.001-0.4615-6.90 
  Ziemniak, Piotr 1838 POL0.001-0.8215-12.30 
  Sycz, Michal 1988 POL1.0010.34155.10 
  Kopacz, Lukasz 2008 POL1.0010.37155.55 
  Lis, Marek 2116 POL0.001-0.4815-7.20 

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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