Individual Calculations June 2024
 Liu, Sean Fangxiao  Total change: 49.20  Rating chartPersonal card
 2024 Ontario Open U2200 Toronto CAN 2024-05-18
RcRownchangeKK*chgGame
 1793 1703 3.50 6 1.23 40 49.20 
  Xie, Austin 1789 CAN1.0010.624024.80 
  Southam, David 1895 CAN0.001-0.2540-10.00 
  Truong, Daniel 1730 CAN0.5010.04401.60 
  Wang, Nathan Zian 1764 CAN0.5010.08403.20 
  Varakunan, Cadiron 1762 CAN1.0010.584023.20 
  Gandolfi, Fred 1817 CAN0.5010.16406.40 

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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