Individual Calculations February 2020
 Wang, Grant  Total change: -28.80  Rating chartPersonal card
 2019 Pan-American Intercollegiate Championship Charlotte, North Carolina USA 2019-12-27
RcRownchangeKK*chgGame
 2149 2106 1.50 5 -0.72 40 -28.80 
  Hilby, Craig m2434 USA0.001-0.1340-5.20 
  Nilizadeh, Amirfarhad 1706  * IRI0.001-0.9240-36.80 
  Ahuja, Rohan m2383 IND0.5010.334013.20 
  Loh, Harrison 1848 USA1.0010.18407.20 
  Wheeler, Cameron m2373 USA0.001-0.1840-7.20 
 * 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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