Individual Calculations May 2019
 Aimi, Luca  Total change: 45.20  Rating chartPersonal card
 Ascona Open 2019 Ascona SUI 2019-04-26
RcRownchangeKK*chgGame
 2175 1897 3.00 4 2.26 20 45.20 
  Luciani, Valerio f2175 ITA1.0010.832016.60 
  Carre, Sylvain 2224 FRA0.5010.37207.40 
  Mata, Adilson 2003 POR1.0010.642012.80 
  Chibukhchian, Artur g2297  * ARM0.5010.42208.40 
 * 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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