Individual Calculations April 2018
 Pacheco, Joao Pedro Lima  Total change: -19.00  Rating chartPersonal card
 Taca AXDB 2018 clubes POR 2018-03-03
RcRownchangeKK*chgGame
 1502 1102 0.00 1 -0.08 20 -1.60 
  Romano, Luis Miguel 1502  * 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)
 
 I Torneio Amador de Guimaraes - U2000 Guimaraes POR 2018-03-09
RcRownchangeKK*chgGame
 1189 1102 0.50 3 -0.64 20 -12.80 
  Dias, Carlos Vieira 1258 POR0.001-0.2920-5.80 
  Pacheco, Joao Daniel Barbosa 1165 POR0.5010.09201.80 
  Sampaio, Carlos Daniel Lemos 1143 POR0.001-0.4420-8.80 

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)
 
 CD Equipas Braga - r.3 clubes POR 2018-03-17
RcRownchangeKK*chgGame
 1311 1102 0.00 1 -0.23 20 -4.60 
  Parente, Francisco 1311 POR0.001-0.2320-4.60 

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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