Individual Calculations October 2017
 Fonseca, Pedro Miguel Ramos  Total change: 76.00  Rating chartPersonal card
 Guimaraes Chess Open 2017 (CNL) Guimaraes POR 2017-09-02
RcRownchangeKK*chgGame
 1499 1152 0.00 4 -0.48 40 -19.20 
  Andrade, Carlos Jorge Da Silva 1552  * POR0.001-0.0840-3.20 
  Oliveira, Maria Alice Ramos Ma 1552  * POR0.001-0.0840-3.20 
  Teixeira, Jose Manuel 1397 POR0.001-0.2040-8.00 
  Soares, Wilson Joel 1494 POR0.001-0.1240-4.80 
 * 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)
 
 CN Amador 2016-2017 - U1600 Gaia POR 2017-09-20
RcRownchangeKK*chgGame
 1398 1152 3.50 5 2.38 40 95.20 
  Moreira, Rafael Mota 1476 POR0.5010.374014.80 
  Vieira, Pedro 1328 POR1.0010.734029.20 
  Marinho, Antonio Pedro 1552  * POR0.001-0.0840-3.20 
  Pacheco, Joao Pedro Lima 1139 POR1.0010.484019.20 
  Soares, Wilson Joel 1494 POR1.0010.884035.20 
 * 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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