Individual Calculations September 2019
 Dougherty, Michael  Total change: -24.40  Rating chartPersonal card
 2019 Canadian Veterans Kitchener CAN 2019-08-02
RcRownchangeKK*chgGame
 1949 2140 3.00 6 -1.22 20 -24.40 
  Gillanders, Robert 1740  * CAN1.0010.08201.60 
  Plotkin, Victor f2250 CAN0.001-0.3520-7.00 
  Mohammed Qanee, Arpak Worya c2114 IRQ0.001-0.5420-10.80 
  Marghetis, Aris 1762 CAN1.0010.09201.80 
  Bluvshtein, Ilia 2085 CAN0.001-0.5820-11.60 
  Clarke, Brian 1740  * CAN1.0010.08201.60 
 * 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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