Individual Calculations April 2021
 Espinosa, Pedro  Total change: 59.20  Rating chartPersonal card
 2021 Charlotte Spring Classic Charlotte, North Carolina USA 2021-03-26
RcRownchangeKK*chgGame
 2009 1736 2.50 5 1.48 40 59.20 
  Fishbein, Alexander g2136  * USA1.0010.924036.80 
  Vigorito, David m2136  * USA0.5010.424016.80 
  Sarkar, Justin m2136  * USA0.001-0.0840-3.20 
  Brady, Tyson 1766 USA0.001-0.4640-18.40 
  Ladan, Nicholas 1871 USA1.0010.684027.20 
 * 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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