Individual Calculations November 2009
 Maruszczak, Joanna  Total change: -0.75  Rating chartPersonal card
 ndywidualne Mistrzostwa Szkó³ Szkol Podstawowych Dabki POL 2009-08-23
RcRownchangeKK*chgGame
 1719 1647 1.00 4 -0.63 15 -9.45 
  Jasiak, Filip 1874 POL0.001-0.2115-3.15 
  Wyszomirski, Krzysztof 1690 POL0.001-0.4415-6.60 
  Lebiedowicz, Borys 1669 POL1.0010.53157.95 
  Swiderski, Radoslaw 1643 POL0.001-0.5115-7.65 

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)
 
 Polfinal Mistrzostw Polski Kobiet Sarbinowo POL 2009-10-16
RcRownchangeKK*chgGame
 1982 1643 1.50 7 0.58 15 8.70 
  Kulon, Klaudia wf2043  * POL0.001-0.0815-1.20 
  Adamowicz, Katarzyna 2043  * POL0.001-0.0815-1.20 
  Tomaszewska, Luiza 1875 POL0.001-0.2115-3.15 
  Zakoscielna, Kinga wf2043  * POL0.001-0.0815-1.20 
  Gosciniak, Maria wf2043  * POL0.001-0.0815-1.20 
  Kozera, Aleksandra 1783 POL0.5010.19152.85 
  Labedz, Patrycja 2043  * POL1.0010.921513.80 
 * 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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