Individual Calculations March 2012
 Sultonov, Mansur  Total change: -9.75  Rating chartPersonal card
 Taskent Winter Open Tashkent UZB 2012-01-03
RcRownchangeKK*chgGame
 1787 2076 1.00 2 -0.65 15 -9.75 
  Verbova, Polina 1897 UZB0.001-0.7315-10.95 
  Izmailov, Timur 1676  * UZB1.0010.08151.20 
 * 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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