Individual Calculations January 2020
 Xie, Austin  Total change: 40.00  Rating chartPersonal card
 2019 SCC Falling Leaves Scarborough CAN 2019-10-31
RcRownchangeKK*chgGame
 1744 1610 3.00 5 1.30 40 52.00 
  Wu, Benjamin 1588 CAN1.0010.474018.80 
  Mao, Fengxi 1860 CAN0.001-0.1940-7.60 
  Mendoza, Armand Jess 1743 CAN1.0010.684027.20 
  Jeyakumar, Bhavatharshan 1581 CAN1.0010.464018.40 
  Southam, David 1948 CAN0.001-0.1240-4.80 

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 Holidays Open U2200 Toronto CAN 2019-12-13
RcRownchangeKK*chgGame
 1683 1636 1.50 4 -0.30 40 -12.00 
  Mao, Fengxi 1914 CAN0.001-0.1740-6.80 
  Nemati, Omid 1552 CAN1.0010.384015.20 
  Yuen, Noah Nathaniel 1653 CAN0.001-0.4840-19.20 
  Huang, Richard 1611 CAN0.501-0.0340-1.20 

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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