Individual Calculations May 2014
 Dadello, Aleksandra  Total change: 8.85  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa Dolny Slask POL 2013-10-20
RcRownchangeKK*chgGame
 1651 1821 0.50 1 -0.22 15 -3.30 
  Nowakowski, Artur 1651 POL0.501-0.2215-3.30 

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)
 
 Polish Youth Chess Championship 2014 - G16 Jastrzebia Gora POL 2014-03-23
RcRownchangeKK*chgGame
 1653 1871 7.50 9 0.81 15 12.15 
  Ostrowska, Joanna 1500 POL0.001-0.9015-13.50 
  Klisz, Karolina 1471  * POL1.0010.08151.20 
  Pluta, Natalia 1474 POL1.0010.08151.20 
  Wilk, Oktawia 1620 POL1.0010.19152.85 
  Kozubal, Aleksandra 1571 POL1.0010.15152.25 
  Kaniewska, Emilia 1722 POL0.501-0.2015-3.00 
  Topolan, Agata 1571 POL1.0010.15152.25 
  Wozniak, Mariola wc2098 POL1.0010.791511.85 
  Marczuk, Anna 1849 POL1.0010.47157.05 
 * 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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