Individual Calculations July 2022
 Wang, Ted  Total change: 120.80  Rating chartPersonal card
 2022 Washington Open Redmond, Washington USA 2022-05-28
RcRownchangeKK*chgGame
 2025 1353 1.50 3 1.47 40 58.80 
  Velea, Anne-Marie wf2106 USA0.5010.504020.00 
  Rozenfeld, Yevgeniy 1937 USA0.5010.484019.20 
  Paez, David 2033 COL0.5010.494019.60 

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)
 
 PNWCC FIDE Open - SOS (Summer of Seattle) - Mt. Baker Redmond, Washington USA 2022-06-24
RcRownchangeKK*chgGame
 1688 1353 2.50 6 1.55 40 62.00 
  Zhang, Kylie 1414 USA1.0010.584023.20 
  Lu, Yiding 1739 USA0.001-0.0940-3.60 
  Kona, Vidip Kumar 1786 USA0.001-0.0640-2.40 
  Liu, Erik 1621 USA0.5010.334013.20 
  Gavrish, Leonid 1977 UKR1.0010.994039.60 
  Jones, Davey V 1593 USA0.001-0.2040-8.00 

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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