Individual Calculations August 2022
 Huang, Youhe  Total change: 103.60  Rating chartPersonal card
 2022 CYCC U16 Open Hamilton CAN 2022-07-08
RcRownchangeKK*chgGame
 1958 1936 5.00 6 2.14 40 85.60 
  Zhu, Matthew 1754 CAN1.0010.264010.40 
  Bui, Alan 1943 CAN1.0010.514020.40 
  Xu, Daniel 1884 CAN0.001-0.5740-22.80 
  Rusonik, Max c2198 CAN1.0010.824032.80 
  Batorshyn, Ilia 1869 CAN1.0010.414016.40 
  Chen, Max c2097 CAN1.0010.714028.40 

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)
 
 2022 Canadian Open Hamilton CAN 2022-07-12
RcRownchangeKK*chgGame
 1802 1936 6.50 9 0.45 40 18.00 
  Laughlin, Braden 1536  * CAN1.0010.08403.20 
  Paragua, Mark g2461 PHI0.001-0.0340-1.20 
  Wu, Jonathan 1636 CAN1.0010.15406.00 
  Chen, Richard 1641 CAN0.501-0.3540-14.00 
  Perez, Gilbert 1835 CAN1.0010.364014.40 
  Sharma, Vishruth 1936 CAN0.001-0.5040-20.00 
  Hua, Michelle 1680 CAN1.0010.19407.60 
  Chen, Rachel 1614 CAN1.0010.13405.20 
  Yang, Jingyun (ryan) 1877 CAN1.0010.424016.80 
 * 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)
 

 

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