Individual Calculations July 2019
 Martinez Adarraga, Inko  Total change: 80.80  Rating chartPersonal card
 XV Open de Primavera de Gros 2019 Donostia ESP 2019-04-27
RcRownchangeKK*chgGame
 1633 1485 4.00 6 2.02 40 80.80 
  Vicente Ezeiza, Mikel 1885  * ESP0.001-0.0840-3.20 
  San Jose Madinabeitia, Iban 1662 ESP0.001-0.2740-10.80 
  Yurramendi Sarasola, Xabier 1310 ESP1.0010.274010.80 
  Ruiz De Ona Cortes, Jose Ignacio 1504 ESP1.0010.534021.20 
  Uzcanga Anzola, Javier 1643 ESP1.0010.714028.40 
  Yarza Amondarain, Juan Carlos 1796 ESP1.0010.864034.40 
 * 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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