Individual Calculations July 2018
 Xu, Daniel  Total change: -60.00  Rating chartPersonal card
 2018 Golden Horseshoe Championship Mississauga CAN 2018-06-02
RcRownchangeKK*chgGame
 1916 1875 2.50 5 0.16 40 6.40 
  Preotu, Razvan g2275  * CAN0.001-0.0840-3.20 
  Zhao, Jeffrey Renfei 1746 CAN1.0010.334013.20 
  Jiang, Brian 1852 CAN0.501-0.0340-1.20 
  Noorali, Aahil c1852 CAN0.001-0.5340-21.20 
  Brajkovic, Nikola 1854 CAN1.0010.474018.80 
 * 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)
 
 2018 Eastern Ontario Open Ottawa CAN 2018-06-22
RcRownchangeKK*chgGame
 1831 1875 0.50 4 -1.66 40 -66.40 
  Zhao, Jim 2147 CAN0.5010.334013.20 
  Yang, Fan 2017 CAN0.001-0.3140-12.40 
  Kilroy, Evan 1509 CAN0.001-0.9040-36.00 
  Pace, Anthony 1651 CAN0.001-0.7840-31.20 

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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