Individual Calculations February 2023
 Fajardo, David Antonio  Total change: -1.20  Rating chartPersonal card
 32nd annual North American Open Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1786 1687 3.00 8 -0.06 20 -1.20 
  Xu, Arthur f2053 USA0.001-0.1020-2.00 
  Shawkat, Saif 1938 USA0.001-0.1920-3.80 
  Cote, Gary L 1538 USA0.001-0.7020-14.00 
  Karunakaran, Kapilan 1710 USA1.0010.532010.60 
  Seshadri, Sridhar 1482 USA1.0010.24204.80 
  Lauer, Benjamin Francis 1811 USA1.0010.672013.40 
  Ho, Kevin 1921 USA0.001-0.2120-4.20 
  Tang, Dylan 1834 USA0.001-0.3020-6.00 

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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