Individual Calculations March 2019
 Reed, Nicholas  Total change: 27.20  Rating chartPersonal card
 Winter 2019 Tuesday Night Marathon San Francisco, California USA 2019-01-08
RcRownchangeKK*chgGame
 1628 1329 1.00 2 0.68 40 27.20 
  Krasnov, Steven 1729  * USA0.001-0.0840-3.20 
  Cole, Tony 1527 USA1.0010.764030.40 
 * 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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