Rapid: Individual Calculations April 2016
 Jacobson, Brandon  Total change: 8.80  Rating chartPersonal card
 March 2016 Marshall Masters New York, New York USA 2016-03-15
RcRownchangeKK*chgGame
 2400 2270 1.50 3 0.44 20 8.80 
  Vulis, Daniel 2045 USA1.0010.22204.40 
  Izoria, Zviad g2573 USA0.5010.36207.20 
  Paragua, Mark g2583 PHI0.001-0.1420-2.80 

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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