Individual Calculations January 2010
 Chulivska, Vita  Total change: -25.50  Rating chartPersonal card
 "Vasylyshyn Memorial - 2009 (women)" Lviv UKR 2009-11-25
RcRownchangeKK*chgGame
 2177 2290 4.00 9 -1.70 15 -25.50 
  Matseyko, Katerina wg2229 UKR1.0010.42156.30 
  Hryhorenko, Nataliya wm2349 UKR0.001-0.4215-6.30 
  Buksa, Nataliya 1895 UKR1.0010.08151.20 
  Meleshko, Nadia 1997 POL1.0010.15152.25 
  Hrabinska, Myroslava wg2261 UKR0.001-0.5415-8.10 
  Petrenko, Svetlana mwg2257 MDA0.001-0.5515-8.25 
  Kharmunova, Nadejda wf2077 RUS1.0010.23153.45 
  Ivakhinova, Inna wm2249 RUS0.001-0.5615-8.40 
  Soloviova, Liza wm2281 UKR0.001-0.5115-7.65 

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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