Rapid: Individual Calculations August 2017
 Silva, Daniel Frederico V  Total change: -26.20  Rating chartPersonal card
 CD Semi-Rapidas Porto 2017 Gaia POR 2017-06-04
RcRownchangeKK*chgGame
 1279 1407 3.00 6 -0.88 20 -17.60 
  Alves, Francisco Silva Sena 1049 POR1.0010.10202.00 
  Marinho, Antonio Pedro 1734 POR0.001-0.1320-2.60 
  Vieira, Pedro 1278 POR0.001-0.6720-13.40 
  Areal, Maria Beatriz Moura 1007  * POR1.0010.08201.60 
  Soares, Wilson Joel 1421 POR0.5010.02200.40 
  Marques, Tiago Oliveira 1187 POR0.501-0.2820-5.60 
 * 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 Festival de Xadrez da Maia Maia POR 2017-07-16
RcRownchangeKK*chgGame
 1598 1407 1.00 5 -0.43 20 -8.60 
  Ferreira, Antonio Luis 1807  * POR0.001-0.0820-1.60 
  Demyanchuk, Sergey 1766 POR0.001-0.1020-2.00 
  Silva, Frederico Santos Vasconce 1192 POR1.0010.23204.60 
  Pipiras, Filipa Fortuna 1663 POR0.001-0.1920-3.80 
  Santos, Rita Alexandra L Silva 1561 POR0.001-0.2920-5.80 
 * 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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