Individual Calculations December 2018
 Ballester Cladera, Antonio  Total change: -13.20  Rating chartPersonal card
 20 Open Internacional Can Picafort Can Picafort ESP 2018-10-31
RcRownchangeKK*chgGame
 1864 1718 1.00 5 -0.66 20 -13.20 
  Ahlander, Bjorn m2118  * SWE0.001-0.0820-1.60 
  Ramis Sebastia, Jordi Salvador 1554 ESP1.0010.28205.60 
  Ermachenko, Manuel 1862 ESP0.001-0.3120-6.20 
  Kamm, Guenter 1969 GER0.001-0.1920-3.80 
  Cerdo Fernandez, Miguel 1818 ESP0.001-0.3620-7.20 
 * 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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