Rapid: Individual Calculations June 2017
 Kahn, Samuel B  Total change: 3.40  Rating chartPersonal card
 Marshall May 2017 Masters New York, New York USA 2017-05-16
RcRownchangeKK*chgGame
 2110 2093 2.00 4 0.17 20 3.40 
  Bonin, Jay R m2313 USA0.5010.28205.60 
  Perez, Robert M 2318 USA0.001-0.2220-4.40 
  Levkov, Daniel 1693  * USA0.501-0.4220-8.40 
  Smith, Jeremiah 2116 USA1.0010.532010.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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