Individual Calculations March 2010
 Kireev, Andrey  Total change: -4.20  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009 Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 2141 2163 4.50 9 -0.28 15 -4.20 
  Cyborowski, Lukasz g2517 POL0.001-0.1115-1.65 
  Staroszczyk, Mateusz 2044 POL1.0010.34155.10 
  Kalvaitis, Sigitas 2270 LTU0.001-0.3515-5.25 
  Gluszko, Monika 1983 POL1.0010.26153.90 
  Llaneza Vega, Patricia wm2277 ESP0.001-0.3415-5.10 
  Andrenko, Irina wm2154 UKR0.001-0.5115-7.65 
  Zajac, Mateusz 1839 POL1.0010.13151.95 
  Malec, Sebastian 2100 POL0.501-0.0915-1.35 
  Baumann, Dariusz 2085 POL1.0010.39155.85 

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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