Individual Calculations December 2012
 Krawcewicz, Lucyna  Total change: -32.25  Rating chartPersonal card
 X Miedzynarodowy Integracyjny Turniej Szachowy w powiecie zywieckim Milowka POL 2012-11-21
RcRownchangeKK*chgGame
 1737 1967 4.00 8 -2.15 15 -32.25 
  Marszalek, Jakub 1626 POL0.001-0.8815-13.20 
  Lesniak, Grzegorz 1913 POL0.501-0.0815-1.20 
  Brzostowska, Katarzyna 1612 POL1.0010.11151.65 
  Panek, Tadeusz 1858 POL0.001-0.6515-9.75 
  Muller, Marcin 1581 POL1.0010.09151.35 
  Wesolowska, Katarzyna 1743 POL0.501-0.2815-4.20 
  Ben, Jaroslaw 1694 POL1.0010.17152.55 
  Grochowski, Mariusz 1870 POL0.001-0.6315-9.45 

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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