Individual Calculations March 2010
 , Ashby  Total change: 2.85  Rating chartPersonal card
 Longtail Tournament Hamilton BER 2010-01-05
RcRownchangeKK*chgGame
 1702 1664 2.00 3 0.66 25 16.50 
  , Warren 1603 BER1.0010.422510.50 
  , Cancino 1787 BER0.001-0.3325-8.25 
  , Gal 1715 BER1.0010.572514.25 

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)
 
NOTE: K factor changed
 Bermuda International Open Hamilton BER 2010-02-05
RcRownchangeKK*chgGame
 1857 1664 0.00 3 -0.91 15 -13.65 
  , Ostrovskiy c2064  * USA0.001-0.0815-1.20 
  , Mufandaedza 2003 BER0.001-0.1215-1.80 
  , Simmons 1503 BER0.001-0.7115-10.65 
 * 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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