Individual Calculations March 2019
 Huang, Youhe  Total change: -0.80  Rating chartPersonal card
 2019 Jack Frost Swiss 1800plus Scarborough CAN 2019-01-10
RcRownchangeKK*chgGame
 1750 1717 2.00 4 0.11 40 4.40 
  Mao, Fengxi 1688 CAN0.001-0.5440-21.60 
  Noorali, Aahil c1737 CAN1.0010.534021.20 
  Pedersen, Rune 2076 DEN0.001-0.1040-4.00 
  Xie, Austin 1500 CAN1.0010.22408.80 

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)
 
 2019 Hart House Reading Week Open U2200 Toronto CAN 2019-02-16
RcRownchangeKK*chgGame
 1788 1730 2.00 5 -0.13 40 -5.20 
  Ning, Eric 1820 CAN0.001-0.3840-15.20 
  Back, Jeff 1836 CAN1.0010.644025.60 
  He, Emma wf1667 CAN1.0010.414016.40 
  Loadman, Ian 1911 CAN0.001-0.2640-10.40 
  Xu, Eddie 1704 CAN0.001-0.5440-21.60 

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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