Individual Calculations March 2010
 Bernacki, Krzysztof  Total change: 7.05  Rating chartPersonal card
 Zamenhof Memo Bialystok 2009-B Bialystok POL 2009-12-27
RcRownchangeKK*chgGame
 1923 2014 3.50 5 0.47 15 7.05 
  Daciuk, Slawomir 2052 POL0.5010.05150.75 
  Strojek, Kazimierz 1862 POL1.0010.30154.50 
  Gorbacz, Dominika 1635 POL1.0010.09151.35 
  Kostyra, Stanislaw m2304 POL0.001-0.1615-2.40 
  Sieklucki, Adam 1760 POL1.0010.19152.85 

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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