Individual Calculations February 2023
 Molner, Mackenzie S  Total change: -9.30  Rating chartPersonal card
 55th annual Liberty Bell Open - Major Philadelphia, PA USA 2023-01-13
RcRownchangeKK*chgGame
 2194 2467 3.00 5 -0.93 10 -9.30 
  Sazci, Bilgen 2067  * TUR1.0010.08100.80 
  Shah, Ansh Milinkumar 2166 IND0.501-0.3510-3.50 
  Liu, Kelsey 1974 USA1.0010.04100.40 
  Hughes, John Lodger 2215 IRL0.501-0.3110-3.10 
  Zhou, Jianchao g2550 CHN0.001-0.3910-3.90 
 * 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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