Individual Calculations March 2022
 Rosenberg, Evan S  Total change: -2.00  Rating chartPersonal card
 Marshall FIDE Monday January-February 2022 Rounds 4-6 New York, NY USA 2022-01-31
RcRownchangeKK*chgGame
 1740 2073 2.50 3 -0.10 20 -2.00 
  De Villa, Jose 1682 USA0.501-0.4120-8.20 
  Olsen, Robert Donald 1864 USA1.0010.23204.60 
  Craig, Aaron D 1673  * USA1.0010.08201.60 
 * 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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