Individual Calculations February 2014
 Buksa, Ewelina  Total change: 0.15  Rating chartPersonal card
 XXXI MIƊDZYNARODOWY TURNIEJ SZACHOWY RYBNIK 2013 Rybnik POL 2013-12-27
RcRownchangeKK*chgGame
 1741 1623 3.00 8 0.01 15 0.15 
  Samborski, Henryk 2023  * POL0.001-0.0815-1.20 
  Buchta, Agnieszka 1321 POL1.0010.15152.25 
  Gajzner, Ryszard 1768 POL0.5010.19152.85 
  Mucha, Piotr 1939 POL0.001-0.1315-1.95 
  Kubiniok, Stanislaw 1569 POL0.501-0.0815-1.20 
  Szneider, Kazimierz 1817 POL0.5010.25153.75 
  Koziol, Kamil 2012 POL0.001-0.0915-1.35 
  Gredka, Dominika 1475 POL0.501-0.2015-3.00 
 * 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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