Individual Calculations July 2022
 Hu, Merric  Total change: -54.00  Rating chartPersonal card
 15th Annual Philadelphia International Philadelphia, Pennsylvania USA 2022-06-24
RcRownchangeKK*chgGame
 2107 2075 0.50 4 -1.35 40 -54.00 
  Lu, Maximillian f2354 USA0.001-0.1640-6.40 
  Kolay, Alex 2251 USA0.001-0.2740-10.80 
  Su, Ethan 1843 CAN0.501-0.2940-11.60 
  Li, Eric 1979 CAN0.001-0.6340-25.20 

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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