Individual Calculations August 2015
 Piotrowski, Daniel  Total change: 76.80  Rating chartPersonal card
 XI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2015-06-28
RcRownchangeKK*chgGame
 1703 1525 4.50 9 1.92 40 76.80 
  Jaskiewicz, Kamila 1800 POL0.001-0.1740-6.80 
  Lada, Ireneusz 1863 POL0.001-0.1240-4.80 
  Wisniewski, Jacek 1841 POL0.001-0.1340-5.20 
  Sloniewski, Michal 1376 POL1.0010.304012.00 
  Chmielewski, Miroslaw 1611 POL1.0010.624024.80 
  Snihur, Adam 1684 POL0.001-0.2940-11.60 
  Skurniak, Szymon 1612 POL1.0010.624024.80 
  Galant, Ireneusz 1849 POL0.5010.374014.80 
  Rudzinska, Michalina 1693 POL1.0010.724028.80 

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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