Individual Calculations March 2019
 Liu, Henry  Total change: 140.40  Rating chartPersonal card
 2019 Hart House Reading Week Open U2200 Toronto CAN 2019-02-16
RcRownchangeKK*chgGame
 1820 1614 5.00 6 3.51 40 140.40 
  Miller, Rachel cwf1883 JAM1.0010.834033.20 
  Lentini, Joseph 2014  * CAN1.0010.924036.80 
  Malmsten, Erik 1766 CAN1.0010.704028.00 
  Jiang, Brian 1803 CAN0.001-0.2540-10.00 
  Noorali, Aahil c1737 CAN1.0010.674026.80 
  Dela Torre, Marife O 1716 PHI1.0010.644025.60 
 * 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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