Individual Calculations February 2020
 He, Tommy  Total change: 4.00  Rating chartPersonal card
 2019 Pan-American Intercollegiate Championship Charlotte, North Carolina USA 2019-12-27
RcRownchangeKK*chgGame
 2027 2213 3.00 4 0.20 20 4.00 
  Chandra, Akshat g2524 USA0.001-0.1420-2.80 
  Hopson, Henry 1813  * USA1.0010.08201.60 
  Shtern, Shon 1813  * USA1.0010.08201.60 
  Soetedjo, James 1956 USA1.0010.18203.60 
 * 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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