Individual Calculations April 2018
 Dunne, Francesco  Total change: -22.60  Rating chartPersonal card
 2018 RA March Open Ottawa CAN 2018-03-02
RcRownchangeKK*chgGame
 1765 2108 1.50 3 -1.13 20 -22.60 
  Donev, Danail 1879 CAN0.501-0.2920-5.80 
  Fei, David 1708  * CAN0.001-0.9220-18.40 
  Mahdjoubi, Abdelaziz 1708  * 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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