Individual Calculations September 2022
 Sage, J Timothy  Total change: -9.60  Rating chartPersonal card
 52nd annual Continental Open Under 2200 Sturbridge, MA USA 2022-07-28
RcRownchangeKK*chgGame
 1703 1900 4.50 7 -0.48 20 -9.60 
  Vaidyanathan, Kannan 1500  * USA0.001-0.9220-18.40 
  Wu, Jacob 1469 USA1.0010.07201.40 
  Mutnuri, Krishna Saketh 1517 USA1.0010.09201.80 
  Lin, Bryan Enming 1770 USA0.501-0.1820-3.60 
  Paragua, Megan Althea 1922 USA1.0010.532010.60 
  Yang, Daniel 1722 USA1.0010.27205.40 
  Ilnytsky, Alexander 2018 USA0.001-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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