Individual Calculations May 2019
 Lopez Nadal, Alex  Total change: 4.00  Rating chartPersonal card
 Campionat de Catalunya Individual edats Sub18 A determinar ESP 2019-04-13
RcRownchangeKK*chgGame
 1788 1769 4.50 9 0.10 40 4.00 
  Sama Salinas, Hector 2169  * ESP0.001-0.0840-3.20 
  Olive Torras, Ricard 1616 ESP1.0010.304012.00 
  Martin Perez, Pau 2006 ESP0.5010.304012.00 
  Codina Calvo, Daniel 1917 ESP0.001-0.3040-12.00 
  Ceruelo Santiveri, Oscar 1658 ESP1.0010.354014.00 
  Lorenzo Martinez, Ruben 1818 ESP0.001-0.4340-17.20 
  Sanchez Oliveras, Oriol 1622 ESP1.0010.304012.00 
  Sargsian, Anna 1646 ESP0.001-0.6740-26.80 
  Luco Perez, Bernat 1640 ESP1.0010.334013.20 
 * 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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