Individual Calculations February 2014
 Tikhonov, Valeri  Total change: -9.30  Rating chartPersonal card
 XXIV Miedzynarodowy Festiwal Szachowy CRACOVIA - 2013, Grupa C Krakow POL 2013-12-27
RcRownchangeKK*chgGame
 1539 1728 6.00 9 -0.62 15 -9.30 
  Ostrowski, Michal 1411 POL1.0010.13151.95 
  Oleksy, Helena 1535 POL1.0010.25153.75 
  Krzymionka, Karol 1640 POL1.0010.38155.70 
  Chylewski, Patryk 1700 POL0.001-0.5415-8.10 
  Dobrzanska, Joanna 1553 POL0.001-0.7315-10.95 
  Dranka, Jowita 1599 POL0.501-0.1715-2.55 
  Marszalek, Jakub 1500 POL1.0010.21153.15 
  Chowaniec, Artur 1517 POL1.0010.23153.45 
  Mike, Patryk 1397 POL0.501-0.3815-5.70 

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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