Individual Calculations February 2015
 Budnik, Mateusz  Total change: 54.80  Rating chartPersonal card
 XVII Ketrzynski Festiwal Szachowy OPEN A Ketrzyn POL 2014-12-27
RcRownchangeKK*chgGame
 1966 1988 5.50 8 1.37 40 54.80 
  Adamowicz, Piotr 1588  * POL1.0010.08403.20 
  Karpinski, Ryszard 1690 POL1.0010.15406.00 
  Szmidt, Przemyslaw 1832 POL0.501-0.2140-8.40 
  Kukula, Pawel 2256 POL0.001-0.1740-6.80 
  Plesiuk, Jan 1776 POL1.0010.23409.20 
  Zielinski, Maciej 2142 POL1.0010.714028.40 
  Szymczak, Zbigniew m2270 POL0.5010.344013.60 
  Maciaga, Marcin 2175 POL0.5010.24409.60 
 * 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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