Individual Calculations March 2011
 Buraczewski, Rafal  Total change: -5.25  Rating chartPersonal card
 Otwarte Mistrzostwa Suwalk 2011 Suwalki POL 2011-01-22
RcRownchangeKK*chgGame
 1654 1636 2.50 6 -0.35 15 -5.25 
  Mockun, Dawid 1676 POL0.001-0.4415-6.60 
  Murawko, Julia 1503 POL1.0010.32154.80 
  Murawko, Katarzyna 1751 POL0.5010.16152.40 
  Lada, Michal 1663 POL0.5010.04150.60 
  Galaszewski, Patryk 1805 POL0.001-0.2815-4.20 
  Barmuta, Bartosz 1527 POL0.501-0.1515-2.25 

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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