Individual Calculations December 2017
 Craigmile, Charles  Total change: -7.20  Rating chartPersonal card
 2nd Annual Sevan Muradian Memorial Schaumburg, Illinois USA 2017-11-24
RcRownchangeKK*chgGame
 1883 1739 1.00 4 -0.36 20 -7.20 
  Arjun, Vishnuvardhan m2139  * IND0.001-0.0820-1.60 
  Menon, Gauri 1590 USA1.0010.30206.00 
  Wang, Ricky 1985 USA0.001-0.1920-3.80 
  Khan, Mohammad Kha 1818 USA0.001-0.3920-7.80 
 * 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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