Individual Calculations October 2013
 Cholewa, Maria  Total change: -16.65  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 1856 1878 3.50 9 -1.11 15 -16.65 
  Hermanowicz, Dominika 2078 POL0.001-0.2415-3.60 
  Andrejczuk, Beata wf2138 POL0.001-0.1815-2.70 
  Murawko, Katarzyna 1940 POL0.5010.09151.35 
  Kupsik, Joanna 1634 POL0.001-0.8015-12.00 
  Herman, Monika 1635 POL1.0010.20153.00 
  Lewandowska, Anika 1949 POL0.5010.10151.50 
  Paprocka, Renata wf1970 POL0.001-0.3715-5.55 
  Turzynska, Grazyna 1478  * POL1.0010.08151.20 
  Gorczyca, Dominika 1885 POL0.5010.01150.15 
 * 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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