Individual Calculations March 2011
 Velichko, Tatiana  Total change: -0.90  Rating chartPersonal card
 Moscow open 2011 D Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 1953 1861 3.00 8 -0.06 15 -0.90 
  Nikitina, Elena wf2029 RUS0.5010.22153.30 
  Lysenko, Maria 2006 RUS0.001-0.3115-4.65 
  Bulatkhanova, Bika wf1978 RUS0.001-0.3415-5.10 
  Grabovets, Nadezhda 1879 RUS1.0010.53157.95 
  Minina, Veronika 2133 RUS0.001-0.1715-2.55 
  Forova, Tatiana 1912 RUS0.5010.07151.05 
  Niks, Yana 1878 RUS0.5010.02150.30 
  Ektova, Elena 1806 RUS0.501-0.0815-1.20 

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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