Individual Calculations April 2008
 Golubenko, Valentina  Total change: -10.50  Rating chartPersonal card
 Moscow open 2008 C Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2198 2264 4.00 8 -0.70 15 -10.50 
  Krush, Irina mwg2473 USA0.5010.27154.05 
  Pogonina, Natalija wg2476 RUS0.5010.27154.05 
  Dobrzhanskaya, Irina 2087 UKR0.001-0.7315-10.95 
  Larina, Marija wf2109 RUS1.0010.29154.35 
  Karpova, Lyudmila wf2139 RUS0.501-0.1715-2.55 
  Pustovoitova, Daria 2166 RUS0.501-0.1315-1.95 
  Semenova, Elena 2012 RUS0.001-0.8115-12.15 
  Kalmykova, Anastasia wf2124 RUS1.0010.31154.65 

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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