Individual Calculations October 2019
 Ruiz De Alegria Madariaga, Carlo  Total change: 0.00  Rating chartPersonal card
 Guimaraes Chess Open 2019 (PCT) Guimaraes POR 2019-08-28
RcRownchangeKK*chgGame
 1955 1854 2.00 5 0.00 20 0.00 
  Garcia Sobrino, David f2195 ESP0.5010.38207.60 
  Camarena Jimenez, Rufino m2254  * ESP0.001-0.0820-1.60 
  Goncalves, Lucas Jordao 1564 POR1.0010.16203.20 
  Lopez Gonzalez, Alfonso 2219 ESP0.001-0.1020-2.00 
  Marques, Ricardo 1544 POR0.501-0.3620-7.20 
 * 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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