Rapid: Individual Calculations September 2017
 Santos, Jose Duarte  Total change: 9.40  Rating chartPersonal card
 1. Summer Active Chess 2017 Lisboa POR 2017-08-05
RcRownchangeKK*chgGame
 1505 1496 4.00 6 0.97 20 19.40 
  Guedes, Rui Pedro Dos Santos 1205 POR1.0010.15203.00 
  Machado, Tomas Dias 1833 POR0.001-0.1220-2.40 
  Marques, Rui Filipe Pereira 1896  * POR1.0010.922018.40 
  Almeida, Rui Pedro Albergaria 1551 POR0.001-0.4220-8.40 
  Koolen, Tom 1304 NED1.0010.25205.00 
  Kaluzny, Stanislaw 1243 POL1.0010.19203.80 
 * 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)
 
 2. Summer Active Chess 2017 Lisboa POR 2017-08-19
RcRownchangeKK*chgGame
 1590 1496 2.00 6 -0.39 20 -7.80 
  Marques, Rui Filipe Pereira 1896  * POR0.001-0.0820-1.60 
  Alves, Luis Miguel 1738 POR0.001-0.2020-4.00 
  Francisco, Angelo Rodrigues 1379 POR0.001-0.6620-13.20 
  Ribeiro, Gustavo 1510 POR0.5010.02200.40 
  Iglesias Ferreira, Andres 1699 ESP0.5010.26205.20 
  Lixa, Alberto 1319 POR1.0010.27205.40 
 * 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
 1635 1496 2.00 6 -0.11 20 -2.20 
  Santos, Jose Guilherme B Lima 1896  * POR0.001-0.0820-1.60 
  Santos, Julio 1818 POR0.001-0.1320-2.60 
  Soares, Manuel Antonio 1291 POR1.0010.24204.80 
  Alves, Luis Miguel 1738 POR0.001-0.2020-4.00 
  Sarabando, Rodrigo Andias 1256 POR1.0010.20204.00 
  Maslov, Vadim Grigorievitch 1809 POR0.001-0.1420-2.80 
 * 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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