Individual Calculations April 2013
 Borisov, Sergey N.  Total change: 4.95  Rating chartPersonal card
 Championship of N.Novgorod 2013 open N.Novgorod RUS 2013-03-11
RcRownchangeKK*chgGame
 1762 1837 4.50 7 0.33 15 4.95 
  Balyakisheva, Anastasiya 1628 RUS1.0010.23153.45 
  Skomorokhina, Ekaterina 1577 RUS1.0010.18152.70 
  Kosenkov, Evgeniy 2015 RUS0.001-0.2715-4.05 
  Vlasov, Vladimir 1760 RUS0.501-0.1115-1.65 
  Appanov, Artem 1798 RUS1.0010.45156.75 
  Golubev, Viktor V. 1834 RUS0.001-0.5015-7.50 
  Hilova, Evelina 1725 RUS1.0010.35155.25 

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)
 

 

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