Individual Calculations April 2021
 Ladan, Nicholas  Total change: 13.20  Rating chartPersonal card
 2021 Charlotte Spring Classic Charlotte, North Carolina USA 2021-03-26
RcRownchangeKK*chgGame
 2037 1871 2.00 5 0.33 40 13.20 
  Chasin, Nico f2271  * USA1.0010.924036.80 
  Titus, Andrew 2158 USA0.001-0.1640-6.40 
  Rao, Prasanna m2271  * IND0.001-0.0840-3.20 
  Lancman, Kyle 1747 USA1.0010.334013.20 
  Espinosa, Pedro 1736 USA0.001-0.6840-27.20 
 * 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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