Individual Calculations July 2015
 Kamnev, Alexander  Total change: 13.60  Rating chartPersonal card
 Overtime 2015 #2 St. Petersburg RUS 2015-06-06
RcRownchangeKK*chgGame
 1915 1938 4.50 8 0.34 40 13.60 
  Tuzyak, Maksim 1581 RUS1.0010.11404.40 
  Matchenya, Ivan 1759 RUS0.501-0.2340-9.20 
  Efremov, Vladislav 1785 RUS1.0010.304012.00 
  Vunder, Andrey 2186 RUS0.5010.314012.40 
  Egorov, Daniil 2061 RUS0.5010.17406.80 
  Savinov, Leonid 2110 RUS0.5010.23409.20 
  Nikitinyh, Boris 2072 RUS0.5010.18407.20 
  Volkova, Arina 1765 RUS0.001-0.7340-29.20 

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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