Individual Calculations May 2011
 Dabrowski, Mikolaj  Total change: -8.50  Rating chartPersonal card
 IV Turniej Szachowy Karkonosze Karpacz POL 2011-02-20
RcRownchangeKK*chgGame
 1639 1430 1.50 7 -0.20 25 -5.00 
  Bes, Michal 1830  * POL0.001-0.0825-2.00 
  Krawiec, Grzegorz 1667 POL0.5010.30257.50 
  Lukasiewicz, Krzysztof 1657 POL0.001-0.2125-5.25 
  Bernaszuk, Krzysztof 1586 POL0.001-0.2925-7.25 
  Slomczewski, Michal 1629 NED1.0010.762519.00 
  Niewiejski, Robert 1628 POL0.001-0.2425-6.00 
  Rogacka, Natalia 1473 POL0.001-0.4425-11.00 
 * 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)
 
 III Turniej Cztery Pory Roku 2010/2011 Warszawa - Ursus POL 2011-04-02
RcRownchangeKK*chgGame
 1693 1442 1.00 5 -0.14 25 -3.50 
  Jarmula, Pawel 1842  * POL0.001-0.0825-2.00 
  Reda, Patrycja 1332 POL0.001-0.6525-16.25 
  Woloszyn, Piotr 1681 POL0.5010.30257.50 
  Ciechonski, Piotr 1842  * POL0.5010.422510.50 
  Palka, Dominika 1766 POL0.001-0.1325-3.25 
 * 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)
 

 

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