Individual Calculations April 2018
 Goncalves, Lucas Jordao  Total change: 47.60  Rating chartPersonal card
 Torneio Preparacao CNM 2018 - U1600 Coimbra POR 2018-03-18
RcRownchangeKK*chgGame
 1222 1379 2.00 3 -0.08 40 -3.20 
  Filipe, Gustavo Castro 1109 POR1.0010.17406.80 
  Ribeiro, Gustavo 1402 POR0.001-0.4740-18.80 
  Filipe, Guilherme Castro 1154 POR1.0010.22408.80 

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)
 
 CN Jovens 2017-2018 - U12 Luso POR 2018-03-24
RcRownchangeKK*chgGame
 1301 1379 6.00 8 1.27 40 50.80 
  Silva, Pedro Afonso N F 1009 POR1.0010.10404.00 
  Caturra, Rafael Dias 1087 POR1.0010.15406.00 
  Sobral, Pedro Miguel Viegas 1172 POR1.0010.23409.20 
  Piedade, Miguel 1065 POR1.0010.14405.60 
  Guia, Artur Solovyov Eloy 1678 POR0.001-0.1540-6.00 
  Carvalho, Joao Miguel 1196 POR1.0010.264010.40 
  Marques, Afonso Mendes Pereira 1524 POR1.0010.694027.60 
  Basilio, Rodrigo 1678 POR0.001-0.1540-6.00 

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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