Individual Calculations March 2010
 Tikhonov, Valeri  Total change: -42.45  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009-Open B Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 1634 1808 3.00 8 -2.83 15 -42.45 
  Kaczor, Katarzyna 1672 POL1.0010.32154.80 
  Palka, Dominika 1636 POL0.001-0.7315-10.95 
  Kosztyla, Andrzej 1650 POL0.501-0.2115-3.15 
  Lewtak, Dominik 1626 POL0.501-0.2415-3.60 
  Wach, Bartosz 1642 POL0.001-0.7215-10.80 
  Krzeminski, Sebastian 1581 POL0.501-0.2915-4.35 
  Ruggiero, Janusz 1657 POL0.001-0.7015-10.50 
  Sygnet, Maciej 1609 POL0.501-0.2615-3.90 

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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