Individual Calculations February 2013
 Kuciel, Piotr  Total change: -10.80  Rating chartPersonal card
 XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012-Open C Krakow POL 2012-12-27
RcRownchangeKK*chgGame
 1558 1670 3.00 6 -0.72 15 -10.80 
  Labuzek, Tadeusz 1385 POL0.001-0.8415-12.60 
  Pater, Kazimierz 1270  * POL0.001-0.9215-13.80 
  Sowinski, Krzysztof 1420 POL1.0010.19152.85 
  Wladyka, Angelika 1680 POL1.0010.51157.65 
  Mukhtarova, Viktoriya 1798 UKR0.001-0.3315-4.95 
  Rojek, Stanislaw 1794 POL1.0010.671510.05 
 * 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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