Individual Calculations April 2016
 Adelson, Serge  Total change: -9.40  Rating chartPersonal card
 March 2016 Marshall Weekend FIDE New York, New York USA 2016-03-04
RcRownchangeKK*chgGame
 2007 1855 0.50 3 -0.47 20 -9.40 
  Bogdan, Ekaterina 2091 BLR0.001-0.2020-4.00 
  Privman, Boris f2186 USA0.001-0.1220-2.40 
  Kantey, David S 1743 USA0.501-0.1520-3.00 

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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