Individual Calculations February 2019
 Perez Beltran, Salvador  Total change: -20.80  Rating chartPersonal card
 XXX International Chess Open Roquetas de Mar 2019 Roquetas de Mar ESP 2019-01-02
RcRownchangeKK*chgGame
 2022 2075 4.00 8 -0.52 40 -20.80 
  Maiorov, Nikita g2475  * BLR0.001-0.0840-3.20 
  Fuertes Cirauqui, Pablo 1829 ESP0.001-0.8140-32.40 
  Gonzalez Vacas, Raul 1675  * ESP1.0010.08403.20 
  Habans Aguerrea, Javier 1882 ESP1.0010.254010.00 
  Fernandez Barrera, Fco Jose 2377 ESP0.001-0.1540-6.00 
  Sanleon Pravisano, Nieves 1901 ESP1.0010.274010.80 
  Aasha, C R 1675  * IND1.0010.08403.20 
  Luch, Michal m2362 POL0.001-0.1640-6.40 
 * 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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