Individual Calculations June 2024
 Jiang, Mathew  Total change: 38.80  Rating chartPersonal card
 33rd Annual Chicago Open - U2100 Wheeling, IL USA 2024-05-24
RcRownchangeKK*chgGame
 1816 1824 4.50 7 0.97 40 38.80 
  Wang, Gaofei 1636 USA1.0010.264010.40 
  Perry, Michael 1906 USA1.0010.614024.40 
  Iunusov, Nuriddin c1927 KGZ1.0010.644025.60 
  Gustafsson, Alexander Kenneth 1903 USA0.5010.11404.40 
  Shemesh, Yuval 1902 USA0.5010.11404.40 
  Baker, Aidan 1852 USA0.001-0.4640-18.40 
  Prabhu, Tanya Gurpur Madke 1588 USA0.501-0.3040-12.00 

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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