Individual Calculations March 2011
 Czerwinska, Luiza  Total change: -16.35  Rating chartPersonal card
 LUTY 2011 Gdansk POL 2011-02-18
RcRownchangeKK*chgGame
 1640 1509 0.00 3 -1.09 15 -16.35 
  Ulanowski, Karol 1909  * POL0.001-0.0815-1.20 
  Kurcaba, Lukasz 1679 POL0.001-0.2815-4.20 
  Gebler, Szymon 1333 POL0.001-0.7315-10.95 
 * 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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