Individual Calculations April 2019
 Alfonso Sales, Ricardo  Total change: -2.00  Rating chartPersonal card
 Lliga Catalana 2019 Primera Girona FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1677 1380 0.00 3 -0.47 40 -18.80 
  Dilme Bosch, Enric 1780  * ESP0.001-0.0840-3.20 
  Trias Punset, Carles 1613 ESP0.001-0.2140-8.40 
  Morales Ramirez, Joan A. 1637 ESP0.001-0.1840-7.20 
 * 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)
 
 Lliga Catalana 2019 Preferent Girona FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1780 1380 0.50 1 0.42 40 16.80 
  De Azua Arpi, Rafael 1780  * ESP0.5010.424016.80 
 * 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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