Individual Calculations September 2009
 Abeywardana, Naduni  Total change: -15.00  Rating chartPersonal card
 Continental Asian Junior Girls Chess Championship 2009 Colombo SRI 2009-07-02
RcRownchangeKK*chgGame
 1968 1689 0.00 3 -0.60 25 -15.00 
  Kiran, Manisha Mohanty wm2089  * IND0.001-0.0825-2.00 
  Raghavi, N 2085 IND0.001-0.0825-2.00 
  Wang, Hsin Jung 1729 TPE0.001-0.4425-11.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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