Individual Calculations March 2012
 Jastrzebski, Adrian  Total change: 54.60  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open C Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 1666 1430 3.50 8 1.82 30 54.60 
  Bednarski, Waclaw 1751 POL1.0010.873026.10 
  Lampsas, Georgios 1682 GRE1.0010.813024.30 
  Peronczyk, Karol 1661 POL0.001-0.2130-6.30 
  Kapusta, Pawel 1656 POL0.001-0.2130-6.30 
  Cichocki, Mariusz 1723 POL0.001-0.1530-4.50 
  Janus, Radoslaw 1725 POL0.001-0.1530-4.50 
  Kowicki, Adam 1547 POL1.0010.663019.80 
  Szelag, Jozef 1583 POL0.5010.20306.00 

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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