Individual Calculations January 2019
 Maalla, Abdessadek  Total change: -6.00  Rating chartPersonal card
 Open Internacional Arturo Pomar 2018 Palma ESP 2018-11-26
RcRownchangeKK*chgGame
 1959 2085 3.50 6 -0.30 20 -6.00 
  Juan Lepp, Jaime Boris 1685  * ESP1.0010.08201.60 
  Mascaro March, Pedro m2362 ESP0.001-0.1720-3.40 
  Rossello Sanchez, Bartolome 1685  * ESP1.0010.08201.60 
  Damia, Angelo m2276 ITA0.001-0.2520-5.00 
  Myronenko, Natalya wc1898 UKR0.501-0.2420-4.80 
  Rodriguez Sanchez, Rafael 1847 ESP1.0010.20204.00 
 * 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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