Individual Calculations September 2017
 Rojas Nunez, Alberto  Total change: 20.00  Rating chartPersonal card
 43 Obert Internacional Ciutat de Badalona B Badalona ESP 2017-08-02
RcRownchangeKK*chgGame
 1550 1256 1.50 6 0.50 40 20.00 
  Caparros Fernandez, Xavier 1656  * ESP0.001-0.0840-3.20 
  Ridao Gimeno, Oscar 1617 ESP0.001-0.1040-4.00 
  Folch Ferrando, Carlos 1458 ESP1.0010.764030.40 
  Sanchez Paz, Josep 1656  * ESP0.001-0.0840-3.20 
  Lluch Martinez, Fernando 1529 ESP0.001-0.1740-6.80 
  Hernandez Mediavilla, Juan Jose 1385 ESP0.5010.17406.80 
 * 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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