Individual Calculations January 2020
 Huang, Ayden  Total change: -22.40  Rating chartPersonal card
 2019 Thanksgiving Open Saint Louis, Missouri USA 2019-11-29
RcRownchangeKK*chgGame
 1984 1918 2.00 6 -0.56 40 -22.40 
  Eckert, Doug f2172 USA0.5010.314012.40 
  Denby, Caleb 2130 USA0.5010.274010.80 
  Ye, Luke 1852 USA0.001-0.5940-23.60 
  Moerlien, Puwit 1577 USA1.0010.12404.80 
  Vibbert, Sean f2318  * USA0.001-0.0840-3.20 
  Gollapudi, Jonathan 1853 USA0.001-0.5940-23.60 
 * 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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