Individual Calculations April 2024
 Feng, Eric  Total change: 39.20  Rating chartPersonal card
 31st Annual Western Class Championship - Class A Irvine, CA USA 2024-03-01
RcRownchangeKK*chgGame
 1690 1621 3.00 5 0.98 40 39.20 
  Xu, Jonathan 1647 USA0.001-0.4640-18.40 
  Ni, Leo 1680 USA0.5010.08403.20 
  Scull, Kevin 1743 USA1.0010.674026.80 
  Wang, William Huang 1682 USA1.0010.584023.20 
  Hsiao, Oliver 1699 USA0.5010.11404.40 

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)
 

 

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