Individual Calculations May 2014
 Szmacinska, Grazyna  Total change: -11.25  Rating chartPersonal card
 XIII Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2014-04-09
RcRownchangeKK*chgGame
 1908 2128 6.00 9 -0.75 15 -11.25 
  Pycka, Zbigniew 1728  * POL1.0010.08151.20 
  Rozkrut, Robert 1838 POL1.0010.16152.40 
  Magnucka, Arleta 1879 POL0.501-0.3115-4.65 
  Michalski, Daniel 2131 POL0.5010.00150.00 
  Wolski, Marcin 1889 POL0.501-0.3015-4.50 
  Zielinski, Andrzej 1845 POL1.0010.16152.40 
  Tustanowski, Robert 2313 POL0.001-0.2615-3.90 
  Kiwilsza, Piotr 1734 POL1.0010.08151.20 
  Semik, Tomasz 1818 POL0.501-0.3615-5.40 
 * 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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