Individual Calculations July 2012
 Traskovetskaja, D  Total change: -18.30  Rating chartPersonal card
 X Memorial A. Prokudin 2012 Raduzhny RUS 2012-05-05
RcRownchangeKK*chgGame
 2079 2042 1.50 6 -1.22 15 -18.30 
  Kalmachevskikh, Viktor m2272 RUS0.001-0.2115-3.15 
  Elimhanov, H 2110 RUS0.5010.09151.35 
  Kovalenko, Andrey 1929 RUS0.501-0.1515-2.25 
  Ischenko, Vladimir 1977 RUS0.501-0.0915-1.35 
  Li, Sin Pen 2135 RUS0.001-0.3715-5.55 
  Kryuk, Marina 2052 RUS0.001-0.4915-7.35 

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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