Individual Calculations November 2017
 Kneen, John Michael  Total change: 8.40  Rating chartPersonal card
 2017 Dallas Open Richardson, Texas USA 2017-10-28
RcRownchangeKK*chgGame
 1772 1639 1.50 3 0.42 20 8.40 
  Danelia, Mariam wm2039  * GEO1.0010.922018.40 
  Moore, Alex 1682 USA0.001-0.4420-8.80 
  Cullen, Dean 1595 USA0.501-0.0620-1.20 
 * 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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