Individual Calculations March 2022
 Bartolo, Filipe Diogo Correia  Total change: -37.60  Rating chartPersonal card
 Torneio AXPortugal Classicas U2200 - T3 Lisboa POR 2022-01-10
RcRownchangeKK*chgGame
 1520 1869 1.00 2 -0.77 40 -30.80 
  Maissa, Susana Flora Cesana 1469  * POR1.0010.08403.20 
  Bravo, Ricardo Antonio Rodrigues 1571 POR0.001-0.8540-34.00 
 * 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)
 
 GXA Interno 2022 Lisboa POR 2022-01-24
RcRownchangeKK*chgGame
 1578 1869 1.50 2 -0.17 40 -6.80 
  Zhang, Xin An 1488 POR1.0010.09403.60 
  Morais, Miguel Almeida 1668 POR0.501-0.2640-10.40 

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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