Individual Calculations July 2013
 Alexander, Michael  Total change: 0.30  Rating chartPersonal card
 Farley Memorial League X Rochester, New York USA 2013-03-25
RcRownchangeKK*chgGame
 2013 1836 2.00 7 0.02 15 0.30 
  McBride, Kenneth L 1971 USA0.001-0.3215-4.80 
  Rossi, Jimmy 1885 USA0.5010.07151.05 
  Rofrano, Joshua 2040 USA0.001-0.2415-3.60 
  Nikolayev, Igor f2236  * USA0.001-0.0815-1.20 
  Pansari, Meghesh 1877 USA0.5010.06150.90 
  Badamo, Anthony 2013 USA1.0010.731510.95 
  Petty, David A 2072 USA0.001-0.2015-3.00 
 * 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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