Individual Calculations May 2015
 Sliwicka, Alicja  Total change: -14.40  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy D-14 Suwalki POL 2015-04-08
RcRownchangeKK*chgGame
 1687 2029 7.50 9 -0.36 40 -14.40 
  Michalska, Aleksandra 1629  * POL0.501-0.4240-16.80 
  Koruch, Maria 1629  * POL1.0010.08403.20 
  Surpeta, Julia 1629  * POL1.0010.08403.20 
  Buchta, Agnieszka 1647 POL1.0010.09403.60 
  Kaczmarska, Joanna 1906 POL1.0010.334013.20 
  Swiech, Joanna 1701 POL0.501-0.3740-14.80 
  Bilczewska, Olga 1629  * POL1.0010.08403.20 
  Kalinowska, Zuzanna 1782 POL0.501-0.3140-12.40 
  Rudzinska, Michalina 1629  * POL1.0010.08403.20 
 * 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)
 

 

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