Individual Calculations June 2018
 Orriols Codina, Joan  Total change: -1.60  Rating chartPersonal card
 V Obert Vila de Gracia Majors de 55 Barcelona ESP 2018-03-05
RcRownchangeKK*chgGame
 1655 1719 4.50 8 -0.08 20 -1.60 
  Tateo, Ida 1319  * USA1.0010.08201.60 
  Marchador Villalba, Jordi 2004 ESP0.5010.34206.80 
  Costa Trave, Jaume 1987 ESP0.001-0.1720-3.40 
  Garcia Gargallo, Joaquin 1474 ESP1.0010.20204.00 
  Baratech Galup, Juan Manuel 1828 ESP0.001-0.3520-7.00 
  Archs Garriga, Ignasi 1528 ESP0.001-0.7520-15.00 
  Farell Duran, Josep 1467 ESP1.0010.19203.80 
  Sans Bascu, Joaquin 1633 ESP1.0010.38207.60 
 * 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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