Individual Calculations June 2018
 Marino Segura, Giano  Total change: 14.80  Rating chartPersonal card
 GM Koltanowski Marathon Berkeley, California USA 2018-03-09
RcRownchangeKK*chgGame
 1515 1555 2.00 3 0.37 40 14.80 
  Maser, Thomas 1917 USA0.001-0.1040-4.00 
  Shaughnessy, Elizabeth 1472 IRL1.0010.394015.60 
  Kim, Caden 1155  * USA1.0010.08403.20 
 * 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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