Individual Calculations August 2018
 Amellal, Sofiane Anis  Total change: -29.20  Rating chartPersonal card
 Open Internacional de Sant Joan d'Alacant Sant Joan dAlacant (ESP) ESP 2018-07-02
RcRownchangeKK*chgGame
 1778 1945 2.00 5 -1.46 20 -29.20 
  Campos Mengibar, Sergio 1656 ESP0.001-0.8420-16.80 
  Manfredini, Francis 1545  * ESP1.0010.08201.60 
  Mugica Arratibel, Pablo 1545  * ESP1.0010.08201.60 
  Camarena Gimenez, Rufino m2345  * ESP0.001-0.0820-1.60 
  Garcia Villalba, Daniel 1799 ESP0.001-0.7020-14.00 
 * 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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