Individual Calculations March 2019
 Ferreira, Jorge  Total change: -11.80  Rating chartPersonal card
 Marshall Premier February 2019 New York, New York USA 2019-02-01
RcRownchangeKK*chgGame
 2230 2532 0.50 2 -1.18 10 -11.80 
  Putnam, Liam 2132  * USA0.501-0.4210-4.20 
  Chen, Justin f2328 USA0.001-0.7610-7.60 
 * 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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