Individual Calculations September 2011
 Dus, Leszek  Total change: 23.40  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy - MieleƱska Perla - Open B Lazy POL 2011-06-25
RcRownchangeKK*chgGame
 1717 1750 3.50 6 0.35 15 5.25 
  Dembinska, Karolina 1350  * POL1.0010.08151.20 
  Marszalek, Jakub 1648 POL1.0010.36155.40 
  Darowicki, Mariusz 1910 POL0.001-0.2915-4.35 
  Bartoszewski, Bartosz 1485 POL1.0010.18152.70 
  Pilat, Wieslaw 1991 POL0.5010.30154.50 
  Lewandowski, Marek 1918 POL0.001-0.2815-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 VII Miedzynarodowy Turniej Szachowy Pszczyna 2011 - grupa A Pszczyna POL 2011-07-12
RcRownchangeKK*chgGame
 1776 1750 4.00 6 1.21 15 18.15 
  Kaminski, Ludwik 1814 POL1.0010.59158.85 
  Burakowski, Marek 1591 POL1.0010.29154.35 
  Muszynski, Maciej 1614 POL1.0010.32154.80 
  Czernicki, Bogdan 1916 POL0.5010.22153.30 
  Kalmuk, Krzysztof 1771 POL0.5010.03150.45 
  Karweta, Jan 1948 POL0.001-0.2415-3.60 

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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