Individual Calculations February 2017
 Pradas Soria, Ernesto  Total change: -9.20  Rating chartPersonal card
 VI Irt Navidad Alzira 2016 Alzira ESP 2016-12-28
RcRownchangeKK*chgGame
 1608 1597 2.00 5 -0.46 20 -9.20 
  Cebrian Flores, Juan Antonio 1993 ESP0.001-0.0820-1.60 
  Molla Martinez, Teresa 1197  * ESP1.0010.08201.60 
  Borissov, Julian 1997  * ESP0.001-0.0820-1.60 
  Pastor Garcia, Carlos 1604 ESP0.001-0.4920-9.80 
  Jimenez Hernandez, Jose 1251 ESP1.0010.11202.20 
 * 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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