Individual Calculations February 2013
 Valkovoj, Alexandr  Total change: 36.30  Rating chartPersonal card
 XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012 -- Open B Krakow POL 2012-12-27
RcRownchangeKK*chgGame
 1817 1855 6.00 9 1.21 30 36.30 
  Debowska, Michalina 1455  * POL0.501-0.4230-12.60 
  Carbonaro, Davide 1608 ITA0.501-0.3130-9.30 
  Cebula, Alicja 1590 POL1.0010.18305.40 
  Muhtarov, Leonid 2097 UKR0.001-0.2030-6.00 
  Latka, Tadeusz 1575 POL1.0010.16304.80 
  Grochulski, Grzegorz 2067 POL1.0010.773023.10 
  Puuska, Heini wf1984 FIN0.5010.17305.10 
  Parol, Pawel 1984 POL0.5010.17305.10 
  Kawula, Andrzej 1996 POL1.0010.693020.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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