Individual Calculations February 2013
 Mirski, Roman  Total change: -8.70  Rating chartPersonal card
 XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012-Open C Krakow POL 2012-12-27
RcRownchangeKK*chgGame
 1673 1632 2.50 7 -0.58 15 -8.70 
  Mukhtarova, Anastasiia 1709 UKR1.0010.61159.15 
  Medvedyk, Vasyl 1718 UKR0.001-0.3815-5.70 
  Kowalewski, Wladyslaw 1733 POL0.5010.14152.10 
  Makowka, Kamil 1762 POL1.0010.681510.20 
  Nalichowski, Sebastian 1684 POL0.001-0.4315-6.45 
  Zmorzyski, Bohdan 1678 POL0.001-0.4415-6.60 
  Planeta, Wojciech 1430 POL0.001-0.7615-11.40 

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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