Individual Calculations May 2013
 Cuesta Amat, David  Total change: 3.45  Rating chartPersonal card
 Primera Provincial Sur 2013 Comunidad Valenciana ESP 2013-01-12
RcRownchangeKK*chgGame
 1603 1375 1.00 3 0.23 15 3.45 
  Sala Espi, Antonio 1699 ESP1.0010.871513.05 
  Pascual I Rubio, Josep 1335 ESP0.001-0.5615-8.40 
  Apolo Sanchez, Manuel 1775  * ESP0.001-0.0815-1.20 
 * 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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