Individual Calculations May 2017
 Fortes Serra, Jordi  Total change: 18.20  Rating chartPersonal card
 49 CIS - Promozione Lombardia 1 Robecchetto con Induno ITA 2017-03-24
RcRownchangeKK*chgGame
 1842 1456 1.00 1 0.91 20 18.20 
  Falchi, Claudio 1842 ITA1.0010.912018.20 

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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