Individual Calculations March 2012
 Cichocki, Mariusz  Total change: -67.80  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open C Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 1479 1723 2.50 6 -2.26 30 -67.80 
  Swiech, Zuzanna 1394 POL0.001-0.8830-26.40 
  Domanski, Lukasz 1451 POL0.001-0.8330-24.90 
  Sowinski, Krzysztof 1400 POL1.0010.13303.90 
  Jastrzebski, Adrian 1430 POL1.0010.15304.50 
  Horackova, Alena 1628 CZE0.501-0.1330-3.90 
  Dranka, Jowita 1573 POL0.001-0.7030-21.00 

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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