Individual Calculations September 2022
 Wiebe, Daniel  Total change: -35.60  Rating chartPersonal card
 Marshall Premier August 2022 New York, NY USA 2022-08-05
RcRownchangeKK*chgGame
 1965 2010 0.50 4 -1.78 20 -35.60 
  Chen, Justin f2324 USA0.001-0.1420-2.80 
  Paragua, Megan Althea 1904 USA0.001-0.6420-12.80 
  Buchanan, Royal 1825 USA0.001-0.7420-14.80 
  Dong, Kyle Qiyu 1806 USA0.501-0.2620-5.20 

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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