Individual Calculations September 2009
 Nowak, Lukasz  Total change: -17.00  Rating chartPersonal card
 Indywidualne Mistrzostwa Wielkopolski C17 Lichen POL 2009-06-11
RcRownchangeKK*chgGame
 1748 1704 2.00 6 -0.68 25 -17.00 
  Hanusek, Sebastian 1984 POL0.001-0.1625-4.00 
  Hanusek, Slawomir 1776 POL0.001-0.4025-10.00 
  Chmiest, Lukasz 1653 POL0.501-0.0725-1.75 
  Simon, Marek 1661 POL0.501-0.0625-1.50 
  Kuzma, Mateusz 1690 POL0.501-0.0225-0.50 
  Palasz, Krzysztof 1723 POL0.5010.03250.75 

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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