Individual Calculations August 2018
 Boldi, Nicholas  Total change: 46.00  Rating chartPersonal card
 Summer 2018 Tuesday Night Marathon San Francisco, California USA 2018-05-29
RcRownchangeKK*chgGame
 1606 1388 2.50 5 1.15 40 46.00 
  Askin, David 1788  * USA0.001-0.0840-3.20 
  Cowgill, Jackie 1195 USA1.0010.254010.00 
  Poling, Scott 1786 USA0.001-0.0840-3.20 
  Jensen, Christian 1757 USA0.5010.404016.00 
  Casares, Nick 1502 USA1.0010.664026.40 
 * 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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