Individual Calculations November 2017
 Wei, Daniel  Total change: -7.60  Rating chartPersonal card
 2017 Alberta Open Edmonton CAN 2017-10-07
RcRownchangeKK*chgGame
 1830 1776 2.00 5 -0.19 40 -7.60 
  Findlay, Ian f2176  * CAN0.001-0.0840-3.20 
  Chen, Jeffrey 1427 CAN1.0010.11404.40 
  Gardner, Robert J. 2176  * CAN0.001-0.0840-3.20 
  Lau, Julian 1386 CAN1.0010.09403.60 
  Briones, Dante 1984 CAN0.001-0.2340-9.20 
 * 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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