Rapid: Individual Calculations October 2017
 Vieira, Pedro  Total change: 27.80  Rating chartPersonal card
 CD Semi-Rapidas Equipas Porto 2017 Matosinhos POR 2017-09-10
RcRownchangeKK*chgGame
 1666 1321 2.50 5 1.91 20 38.20 
  Veiga, Jose Francisco R P Neves 1721  * POR0.001-0.0820-1.60 
  Sequeira, Artur Jose De Sousa 1646 POR1.0010.872017.40 
  Teles, Paulo Sergio 1574 POR0.5010.31206.20 
  Freitas, Ruben Manuel 1667 POR1.0010.892017.80 
  Silva, David m1721  * ANG0.001-0.0820-1.60 
 * 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)
 
 CN Amador Semi-Rapidas 2016-2017 - U1600 Gaia POR 2017-09-24
RcRownchangeKK*chgGame
 1252 1321 3.00 6 -0.52 20 -10.40 
  Filipe, Gustavo Castro 1006 POR1.0010.14202.80 
  Santos, Rita Alexandra L Silva 1570 POR0.001-0.1920-3.80 
  Borges, Afonso Maria De Almeida 1142 POR1.0010.27205.40 
  Ribeiro, Rodrigo 1596 POR0.001-0.1720-3.40 
  Filipe, Guilherme Castro 1100 POR0.001-0.7820-15.60 
  Triunfante, Armando 1095 POR1.0010.21204.20 

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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