Individual Calculations January 2013
 Kankowski, Daniel  Total change: -4.80  Rating chartPersonal card
 Otwarta Liga Mazowiecki - Jesien 2012 Warszawa POL 2012-10-14
RcRownchangeKK*chgGame
 1804 1442 0.00 3 -0.32 15 -4.80 
  Wiszniowski, Eugeniusz 1728 POL0.001-0.1615-2.40 
  Kania, Wlodzimierz 1842  * POL0.001-0.0815-1.20 
  Mietek, Lukasz 1842  * POL0.001-0.0815-1.20 
 * 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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