Individual Calculations November 2013
 Humphreys, Michael  Total change: -12.00  Rating chartPersonal card
 Annex CC Peaches & Cream Toronto CAN 2013-08-19
RcRownchangeKK*chgGame
 1969 2188 3.00 5 -0.80 15 -12.00 
  Evans, Bill 2012 CAN0.501-0.2315-3.45 
  Zotkin, Daniel 1788  * CAN1.0010.08151.20 
  Nasir, Zehn 1910 CAN0.501-0.3315-4.95 
  Southam, David 2075 CAN1.0010.35155.25 
  Shebetah, Wajdy 2062 CAN0.001-0.6715-10.05 
 * 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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