Individual Calculations February 2013
 Wilk, Maciej  Total change: 6.45  Rating chartPersonal card
 XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012 -- Open B Krakow POL 2012-12-27
RcRownchangeKK*chgGame
 1834 1646 2.50 7 0.43 15 6.45 
  Rzeznik, Lukasz 1989 POL0.001-0.1215-1.80 
  Grochulski, Grzegorz 2046  * POL0.001-0.0815-1.20 
  Leczek, Weronika 1549 POL0.001-0.6315-9.45 
  Kucharska, Honorata 1558 POL0.501-0.1215-1.80 
  Sawczuk, Czeslaw 1806 POL0.5010.21153.15 
  Mintenko, Heorhiy 2046  * HUN1.0010.921513.80 
  Gregulski, Zbigniew 1841 POL0.5010.25153.75 
 * 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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