Individual Calculations November 2011
 Duszenko, Michal  Total change: -10.05  Rating chartPersonal card
 Miêdzynarodowy Festiwal Szachowy - Open A Rewal POL 2011-08-19
RcRownchangeKK*chgGame
 1956 1840 2.50 9 -0.67 15 -10.05 
  Cukrowski, Filip 2113 POL0.001-0.1715-2.55 
  Matuszczyk, Przemyslaw 2032 POL0.001-0.2515-3.75 
  Spicak, Krzysztof 2054 POL0.001-0.2315-3.45 
  Bes, Michal 1906 POL0.001-0.4115-6.15 
  Gabrys, Sebastian 1805 POL1.0010.45156.75 
  Falkowski, Dawid 2059 POL0.001-0.2215-3.30 
  Jarus, Grzegorz 1858 POL0.5010.03150.45 
  Sliwicki, Damian 1899 POL0.5010.08151.20 
  Boruta, Dawid 1874 POL0.5010.05150.75 

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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