Rapid: Individual Calculations September 2017
 Ribeiro, Rodrigo  Total change: 52.60  Rating chartPersonal card
 1. Summer Active Chess 2017 Lisboa POR 2017-08-05
RcRownchangeKK*chgGame
 1659 1543 3.00 6 0.67 20 13.40 
  Kazantsev, Vasily 1943  * RUS0.001-0.0820-1.60 
  Koolen, Tom 1304 NED1.0010.20204.00 
  Leao, Tiago Miguel Da Silva 1922 POR0.001-0.0920-1.80 
  Bartolo, Filipe Diogo Correia 1454 POR1.0010.38207.60 
  Kaluzny, Jan 1466 POL1.0010.39207.80 
  Morais, Vitor 1867 POR0.001-0.1320-2.60 
 * 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)
 
 2. Summer Active Chess 2017 Lisboa POR 2017-08-19
RcRownchangeKK*chgGame
 1662 1543 3.00 7 0.45 20 9.00 
  Martins, Bruno Andre Leite 1943  * POR0.001-0.0820-1.60 
  Martins, Domingos Antonio M 1253 POR1.0010.16203.20 
  Morais, Vitor 1867 POR0.001-0.1320-2.60 
  Guedes, Rui Pedro Dos Santos 1205 POR1.0010.12202.40 
  Iglesias Ferreira, Andres 1699 ESP1.0010.712014.20 
  Leao, Tiago Miguel Da Silva 1922 POR0.001-0.0920-1.80 
  Rocha, Manuel Fernando Teixeira 1746 POR0.001-0.2420-4.80 
 * 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)
 
 III Open Internacional de Semi-Rapidas 'Odisseias' Lisboa POR 2017-08-26
RcRownchangeKK*chgGame
 1670 1543 4.00 7 1.51 20 30.20 
  Eggert, Alberto 1943  * RUS0.001-0.0820-1.60 
  Martins, Duarte Manuel B 1181 POR1.0010.10202.00 
  Cavaleiro, Daniel Felipe Costa 1865 POR0.001-0.1320-2.60 
  Silva, Jose Francisco M Azevedo 1291 POR1.0010.19203.80 
  Vide, Augusto 1841 POR1.0010.852017.00 
  Fidalgo, Daniel Neves 1875 POR0.001-0.1220-2.40 
  Palhais, Custodio 1693 POR1.0010.702014.00 
 * 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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