Individual Calculations July 2015
 Sventorzhitsky, Mikhail  Total change: 32.80  Rating chartPersonal card
 Summer Hopes 2015 St. Petersburg RUS 2015-06-01
RcRownchangeKK*chgGame
 1747 1677 2.50 4 0.82 40 32.80 
  Stepanov, Andrey 1994 RUS0.001-0.1340-5.20 
  Akilov, Denis 1687 RUS0.5010.01400.40 
  Gudkin, Artur 1782 RUS1.0010.644025.60 
  Rudikov, Dmitry 1526 RUS1.0010.304012.00 

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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