Individual Calculations January 2022
 Wang, Maxwell Georg  Total change: 59.60  Rating chartPersonal card
 52nd Annual National Chess Congress - Under 2200 Philadelphia, Pennsylvania USA 2021-11-26
RcRownchangeKK*chgGame
 1811 1507 2.00 3 1.49 40 59.60 
  Ciardi, John Angelo 1907  * USA0.5010.424016.80 
  Martin, Zachary David 1907  * USA0.5010.424016.80 
  Luo, Will 1618 USA1.0010.654026.00 
 * 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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