Individual Calculations August 2019
 Lanz Calavia, Ricardo  Total change: 15.40  Rating chartPersonal card
 XXIX Open Internacional de Gros 2019 Donostia ESP 2019-06-21
RcRownchangeKK*chgGame
 1612 1336 2.00 6 0.77 20 15.40 
  Vilerte, Tamara wg1736  * LAT0.001-0.0820-1.60 
  Cejudo Urdampilleta, Jose Manuel 1736  * ESP1.0010.922018.40 
  Gonzalez Alonso, Francisco 1736  * ESP0.001-0.0820-1.60 
  Zubia Aramburu, Mikel 1668 ESP0.001-0.1220-2.40 
  Donazar Garayoa, Miguel 1618 ESP0.001-0.1620-3.20 
  Apellaniz Perez, Miriam 1175 ESP1.0010.29205.80 
 * 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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