Individual Calculations September 2019
 Martin Sanchez, Antoni  Total change: -24.80  Rating chartPersonal card
 XLV Obert Internacional Escacs Ciutat de Badalona Grup B Badalona ESP 2019-08-02
RcRownchangeKK*chgGame
 1539 1573 3.00 8 -1.24 20 -24.80 
  Sanz Ogaya, Mario 1921 ESP0.001-0.1120-2.20 
  Midoux, Malicia 1173  * FRA1.0010.08201.60 
  Alvaro Hermosa, Ramon 1711 ESP0.001-0.3120-6.20 
  Murat Huertas, Eduard 1799 ESP0.001-0.2120-4.20 
  Garcia Baez, Felipe 1324 ESP1.0010.19203.80 
  Brufau Devesa, Eduard 1764 ESP0.001-0.2520-5.00 
  Sanchez Sala, Marc 1375 AND0.001-0.7620-15.20 
  Lidon Ardanuy, Roger 1246 ESP1.0010.13202.60 
 * 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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