Individual Calculations January 2020
 Borges Ayats, Joaquim  Total change: -15.80  Rating chartPersonal card
 XXXVII Obert Cerdanyola Grup A Cerdanyola del Valles ESP 2019-10-05
RcRownchangeKK*chgGame
 1841 2031 5.00 8 -0.79 20 -15.80 
  Ruiz Lupon, Neri 1741 ESP0.501-0.3420-6.80 
  Blesa Puig, Pau 1631  * ESP1.0010.08201.60 
  Fortes Gil, Josep Maria 1869 ESP1.0010.29205.80 
  Torralba Brosa, Marc 1690 ESP0.001-0.8820-17.60 
  Dominguez Laguna, Eduard 1730 ESP0.501-0.3520-7.00 
  Ritter Aguilar, Jordi 1806 ESP1.0010.22204.40 
  Lorenzo De La Riva, Lazaro m2392 ESP0.001-0.1020-2.00 
  Codina Broto, Sergi 1869 ESP1.0010.29205.80 
 * 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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