Rapid: Individual Calculations December 2014
 Dubinin, Alexsandr  Total change: -4.00  Rating chartPersonal card
 Ural FR Chmp. 2014 B-15 rapid Chelyabinsk RUS 2014-11-09
RcRownchangeKK*chgGame
 1737 1915 5.50 8 -0.20 20 -4.00 
  Kostin, Ilya 1515  * RUS0.001-0.9220-18.40 
  Dorma, Artem 1607 RUS1.0010.14202.80 
  Davidenko, Dmitriy 1666 RUS0.501-0.3120-6.20 
  Tretyakov, Stepan 1727 RUS1.0010.26205.20 
  Scherbakov, Mikhail 1859 RUS0.501-0.0820-1.60 
  Safin, Timur 1712 RUS0.501-0.2620-5.20 
  Lushnikov, Sergey 1858 RUS1.0010.42208.40 
  Akhtariev, Andrey 1953 RUS1.0010.552011.00 
 * 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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