Individual Calculations May 2010
 Stezycka, Paulina  Total change: 5.55  Rating chartPersonal card
 Noworoczniak Szachylice POL 2009-12-27
RcRownchangeKK*chgGame
 1670 1521 1.50 8 -1.19 15 -17.85 
  Grochulski, Grzegorz 1921  * POL0.001-0.0815-1.20 
  Hryszkiewicz, Marcin 1796 POL0.001-0.1715-2.55 
  Szukalski, Antoni 1921  * POL0.001-0.0815-1.20 
  Rozycki, Bartlomiej 1740 POL0.001-0.2215-3.30 
  Kazmierczak, Ewa 1419 POL0.001-0.6415-9.60 
  Rozycki, Wojciech 1564 POL1.0010.56158.40 
  Sacharewicz, Krzysztof 1396 POL0.001-0.6715-10.05 
  Kosior, Artur 1603 POL0.5010.11151.65 
 * 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)
 
 Mistrzostwa Polski Juniorek do 18 lat Karpacz POL 2010-03-06
RcRownchangeKK*chgGame
 1725 1521 4.00 10 1.56 15 23.40 
  Prandzioch, Dorota 1773 POL0.001-0.1915-2.85 
  Palka, Dominika 1714 POL0.001-0.2515-3.75 
  Sieliwonik, Katarzyna 1668 POL1.0010.701510.50 
  Makosa, Angelika 1732 POL0.5010.27154.05 
  Krajewska, Aleksandra 1744 POL1.0010.781511.70 
  Krupa, Anna 1859 POL0.001-0.1215-1.80 
  Szybka, Joanna 1661 POL0.5010.19152.85 
  Gora, Joanna 1583 POL1.0010.59158.85 
  Pietrzak, Martyna 1787 POL0.001-0.1815-2.70 
  Szczurek, Natalia 1731 POL0.001-0.2315-3.45 

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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