Individual Calculations April 2013
 Leite, Ernst  Total change: 15.15  Rating chartPersonal card
 Bukhtin B Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 1926 1926 5.50 9 1.01 15 15.15 
  Medvedev, Vladimir 2118 RUS0.001-0.2515-3.75 
  Jakovlev, Alexander 1700 RUS1.0010.21153.15 
  Andreev, Gennadiy 1840 RUS0.501-0.1215-1.80 
  Chapygin, Sergey 2059 RUS0.001-0.3215-4.80 
  Mikhailov, Artem 1771 RUS1.0010.29154.35 
  Zbyranik, Aleksey 2020 RUS1.0010.63159.45 
  Niks, Yana 1856 RUS1.0010.40156.00 
  Khobotova, Olesia 2035 RUS0.001-0.3515-5.25 
  Khorsun, Vsevolod 1938 RUS1.0010.52157.80 

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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