Individual Calculations April 2019
 Alcantara Ruiz, Natalia  Total change: 59.20  Rating chartPersonal card
 Lliga Catalana 2019 Primera Barcelona V FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1663 1356 2.50 7 1.48 40 59.20 
  Villa Cardenas, Jorge 1678 ESP1.0010.874034.80 
  Klimt Alaman, F.xavier 1714 ESP0.001-0.1040-4.00 
  Castilla Casanova, Victor 1612 ESP0.001-0.1940-7.60 
  Ramos Tarres, Gerard 1651 ESP1.0010.854034.00 
  Riu Vicente, Jordi 1651 ESP0.001-0.1540-6.00 
  Carbones Llobet, Josep 1580 ESP0.5010.284011.20 
  Sosa Gonzalez, Joaquim 1756  * ESP0.001-0.0840-3.20 
 * 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)
 

 

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