Individual Calculations December 2019
 Salvador, William  Total change: -17.40  Rating chartPersonal card
 GXA Outono 2019 Lisboa POR 2019-11-04
RcRownchangeKK*chgGame
 1433 1402 2.00 6 -0.79 20 -15.80 
  Seia, Joao Manuel 1687 POR0.001-0.1620-3.20 
  Martins, Nuno Goncalo Alves 1232 POR0.501-0.2220-4.40 
  Bartolo, Diogo 1229 POR1.0010.27205.40 
  Fortunato, Antonio Eduardo 1557 POR0.001-0.2920-5.80 
  Carvalho, Diogo Bobone 1384 POR0.501-0.0320-0.60 
  Amaral, Fernando Luis P Santos 1506 POR0.001-0.3620-7.20 

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)
 
 XXX Taca de Lisboa r.1 Lisboa POR 2019-11-24
RcRownchangeKK*chgGame
 1802 1402 0.00 1 -0.08 20 -1.60 
  Elias, Ruben Joel Monteiro 1802  * POR0.001-0.0820-1.60 
 * 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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