Individual Calculations April 2013
 Dobrovsky, Kirill  Total change: 13.65  Rating chartPersonal card
 Zhukovskiy-0213 Zhukovskiy RUS 2013-02-16
RcRownchangeKK*chgGame
 1865 1785 4.50 9 0.91 15 13.65 
  Novikov, Nikolay 1487 RUS1.0010.15152.25 
  Groisman, Anatoliy 2006 RUS0.001-0.2215-3.30 
  Karlson, Vladilen 2104 RUS0.001-0.1315-1.95 
  Dolgova, Tamara 1884 RUS1.0010.64159.60 
  Zhukovsky, Viacheslav 2088 RUS0.001-0.1415-2.10 
  Vatolin, Aleksey 1749 RUS1.0010.45156.75 
  Andreev, Gennadiy 1840 RUS0.5010.08151.20 
  Nosovsky, Aleksey 1848 RUS0.5010.09151.35 
  Spitsyn, Mikhail 1778 RUS0.501-0.0115-0.15 

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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