Individual Calculations February 2016
 Hubbard, Andrew D  Total change: -94.40  Rating chartPersonal card
 2016 Michigan Master - Expert Championships Lansing, Michigan USA 2016-01-16
RcRownchangeKK*chgGame
 1966 2260 1.00 4 -2.36 40 -94.40 
  Davidovich, Manis 2004 USA0.001-0.8140-32.40 
  Parasuraman, Surya 1860  * USA1.0010.08403.20 
  Posthuma, Joshua G 2059 USA0.001-0.7640-30.40 
  Talukdar, Rohan c1942 CAN0.001-0.8740-34.80 
 * 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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