Individual Calculations March 2023
 Dong, Kyle Qiyu  Total change: -29.20  Rating chartPersonal card
 2023 February Marshall Premier New York, NY USA 2023-02-03
RcRownchangeKK*chgGame
 1914 1863 1.00 4 -0.73 40 -29.20 
  Mou, Iris wf1999 USA0.5010.18407.20 
  Oh, James Y 1997 USA0.001-0.3240-12.80 
  Paragua, Megan Althea 1868 USA0.5010.01400.40 
  Berg, George P 1793 USA0.001-0.6040-24.00 

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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