Individual Calculations May 2019
 Marques, Afonso Mendes Pereira  Total change: -55.60  Rating chartPersonal card
 CN Jovens 2018-2019 - U14 Portimao POR 2019-04-13
RcRownchangeKK*chgGame
 1305 1694 5.00 7 -1.39 40 -55.60 
  Piedade, Miguel De Sousa Ferreira 1294  * POR1.0010.08403.20 
  Sousa, Manuel Filipe Mascarenhas 1294  * POR0.001-0.9240-36.80 
  Veleirinho, Tomas Carvalho 1294  * POR0.001-0.9240-36.80 
  Paquete, Andre Dias 1294  * POR1.0010.08403.20 
  Filipe, Guilherme Castro 1294  * POR1.0010.08403.20 
  Moldovan, Andre Dragos 1294  * POR1.0010.08403.20 
  Bastiao, Tomas De Oliveira 1371 POR1.0010.13405.20 
 * 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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