Individual Calculations July 2022
 Leong, Gee  Total change: -64.40  Rating chartPersonal card
 Chicago Open FIDE U2200 Wheeling, Illinois USA 2022-05-29
RcRownchangeKK*chgGame
 1666 1848 0.50 3 -1.61 40 -64.40 
  Van Meter, Lester L f1870 USA0.001-0.4740-18.80 
  Chang, Martin C 1448  * CAN0.001-0.9240-36.80 
  Dmitriev, Andrey 1680 USA0.501-0.2240-8.80 
 * 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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