Individual Calculations November 2017
 Li, William  Total change: 49.20  Rating chartPersonal card
 2017 Aurora Fall Open Open Aurora CAN 2017-10-14
RcRownchangeKK*chgGame
 2011 1962 3.50 5 1.23 40 49.20 
  Feng, Richard 1681 CAN1.0010.16406.40 
  Vettese, Nicholas f2158 CAN1.0010.754030.00 
  Noritsyn, Nikolay m2362  * CAN0.001-0.0840-3.20 
  Surya, Benito 1863 CAN0.501-0.1440-5.60 
  Wang, Constance wf1991 CAN1.0010.544021.60 
 * 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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