Individual Calculations January 2009
 Bajerlein, Dawid  Total change: 25.65  Rating chartPersonal card
 Otwarte Mistrzostwa KS Pocztowiec Poznan Poznan POL 2008-10-03
RcRownchangeKK*chgGame
 2010 1923 4.50 7 1.71 15 25.65 
  Gawiejnowicz, Stanislaw 1673 POL0.501-0.3115-4.65 
  Scibior, Adam 2226 POL0.5010.36155.40 
  Bartkowiak, Damian 2071 POL1.0010.701510.50 
  Musialkiewicz, Jan 2117 POL0.5010.25153.75 
  Sieciechowicz, Marcin 2273 POL0.5010.39155.85 
  Chojnacki, Tomasz 1819 POL1.0010.36155.40 
  Chojnacka, Magdalena 1894 POL0.501-0.0415-0.60 

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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