Individual Calculations October 2021
 Kalyanraman, Nikhil  Total change: 22.40  Rating chartPersonal card
 Marshall FIDE Monday July-August 2021 New York, NY USA 2021-07-26
RcRownchangeKK*chgGame
 1922 1779 1.50 3 0.56 40 22.40 
  Espinosa, Pedro Roberto 1831 USA0.5010.07402.80 
  Eisen, Zane 1937 USA0.001-0.2940-11.60 
  Balck, Eric 1998 USA1.0010.784031.20 

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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