Individual Calculations February 2023
 Page, Jordan  Total change: -32.60  Rating chartPersonal card
 32nd annual North American Open - U2100 Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1502 1568 2.50 7 -1.63 20 -32.60 
  Hsiao, Oliver 1397 USA0.501-0.2320-4.60 
  Wolfe, Daniel 1473 USA0.001-0.6320-12.60 
  Fu, Bryan 1617 USA0.001-0.4320-8.60 
  Guo, Ella 1510 USA1.0010.42208.40 
  Yang, Andersen 1517 USA1.0010.43208.60 
  Mei, Ethan R 1486 USA0.001-0.6120-12.20 
  Chen, Patrick Peiran 1514 USA0.001-0.5820-11.60 

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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