Individual Calculations December 2013
 Sharevich, Anna  Total change: 8.25  Rating chartPersonal card
 22nd Annual Kings Island Open Mason, Ohio USA 2013-11-15
RcRownchangeKK*chgGame
 2184 2271 3.00 4 0.55 15 8.25 
  Hyatt, Doug 2046 USA1.0010.22153.30 
  Cooklev, Steven 2134 USA0.501-0.1815-2.70 
  Bowersock, Michael 2125 USA1.0010.30154.50 
  Sarkar, Justin m2432 USA0.5010.21153.15 

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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