Individual Calculations February 2020
 Sakai, Hibiki  Total change: -3.40  Rating chartPersonal card
 2019 Pan-American Intercollegiate Championship Charlotte, North Carolina USA 2019-12-27
 2170 2113 2.00 5 -0.17 20 -3.40 
  Ali Marandi, Cemil Can g2513  * TUR0.001-0.0820-1.60 
  Derakhshani, Dorsa mwg2277 USA0.001-0.2820-5.60 
  French, Joshua 1733 USA1.0010.09201.80 
  Malcolm, Douglas 1917 USA1.0010.25205.00 
  Chandran, Kapil f2410 USA0.001-0.1520-3.00 
 * 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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