Individual Calculations October 2018
 Khan, Mohammad  Total change: -8.40  Rating chartPersonal card
 2018 Illinois Open State Championship Downers Grove, Illinois USA 2018-09-01
RcRownchangeKK*chgGame
 2005 1759 0.50 3 -0.21 40 -8.40 
  Schmakel, Sam m2159  * USA0.001-0.0840-3.20 
  Kalghatgi, Akhil 2102 USA0.5010.384015.20 
  Ladan, Nicholas 1754 USA0.001-0.5140-20.40 
 * 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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