Individual Calculations July 2010
 Foisor, Sabina-Franseca  Total change: 14.85  Rating chartPersonal card
 2010 National Open Las Vegas, Nevada USA 2010-06-11
RcRownchangeKK*chgGame
 2305 2302 4.00 6 0.99 15 14.85 
  Tanner, Robert B 2082 USA1.0010.22153.30 
  Kacheishvili, Giorgi g2587 GEO0.001-0.1615-2.40 
  Alvarez, Ernesto 2257 USA1.0010.44156.60 
  Kelley, Dereque D 2203 USA1.0010.36155.40 
  Kekelidze, Mikheil g2436 GEO0.001-0.3215-4.80 
  Feinstein, Michael f2267 USA1.0010.45156.75 

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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