Individual Calculations February 2023
 Wang, Leonardo  Total change: -29.60  Rating chartPersonal card
 2023 Seattle New Years Open -- Open Section Seattle, WA USA 2023-01-06
RcRownchangeKK*chgGame
 1690 1403 0.00 4 -0.74 40 -29.60 
  Panda, Aaradhya 1523 USA0.001-0.3440-13.60 
  Qiu, Andrew Yu 1785 CAN0.001-0.0940-3.60 
  Tu, Robin 1598 USA0.001-0.2540-10.00 
  Tisserand, Miles 1855 USA0.001-0.0640-2.40 

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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