Individual Calculations April 2009
 Skuratovich, Yakov  Total change: -10.95  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 1848 1997 5.50 9 -0.73 15 -10.95 
  Knapik, Andrzej 1731 POL1.0010.18152.70 
  Gadek, Michal 1840 POL1.0010.29154.35 
  Pietocha, Pawel 2090 POL0.001-0.3715-5.55 
  Krzyzanowski, Kamil 1828 POL0.001-0.7215-10.80 
  Gorol, Magdalena 1813 POL0.501-0.2415-3.60 
  Zajac, Mateusz 1816 POL0.501-0.2415-3.60 
  Wyczawska, Agata 1819 POL1.0010.27154.05 
  Hauschild, Mateusz 1866 POL0.501-0.1815-2.70 
  Kasprzyk, Zbigniew 1829 POL1.0010.28154.20 

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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