Individual Calculations April 2018
 Pipiras, Filipa Fortuna  Total change: 36.00  Rating chartPersonal card
 r.3 clubes POR 2018-03-17
RcRownchangeKK*chgGame
 1558 1674 1.00 1 0.34 40 13.60 
  Viana, Eduardo Escudeiro 1558 POR1.0010.344013.60 

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)
 
 CN Jovens 2017-2018 - U14 Luso POR 2018-03-24
RcRownchangeKK*chgGame
 1480 1674 5.50 7 0.56 40 22.40 
  Chowdury, Daniel 1274  * POR1.0010.08403.20 
  Marques, Luis Filipe Ribeiro 1274  * POR1.0010.08403.20 
  Sismeiro, Miguel 1686 POR0.001-0.4840-19.20 
  Bastiao, Tomas 1274  * POR1.0010.08403.20 
  Martins, Jose Carlos Caetano 1684 POR1.0010.514020.40 
  Passeiro, Lourenco M Vilarigue 1429 POR1.0010.20408.00 
  Silva, Pedro Gil Ferreira Da 1741 POR0.5010.09403.60 
 * 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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