Individual Calculations October 2017
 Ristoja, Aulikki  Total change: -34.00  Rating chartPersonal card
 17h European Senior Chess Campionsship 65 Sabadell Espana ESP 2017-08-12
RcRownchangeKK*chgGame
 1816 1668 2.50 9 -0.51 20 -10.20 
  Mueller, Rudolf 2068  * GER0.001-0.0820-1.60 
  Zachariassen, John 1952 DEN0.001-0.1620-3.20 
  Raondi, Yan-Martin 1545 RUS0.501-0.1720-3.40 
  Patola, Eero 1860 FIN1.0010.752015.00 
  Stokes, Michael 2068  * ENG0.001-0.0820-1.60 
  Mironovich, Mark 1837 RUS0.001-0.2820-5.60 
  Lie, Terje 1549 NOR0.001-0.6620-13.20 
  Pudovni, Stella 1650 ISR1.0010.47209.40 
  Flores Vallcorba, Josep 1817 ESP0.001-0.3020-6.00 
 * 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)
 
 Guimaraes Chess Open 2017 (CNL) Guimaraes POR 2017-09-02
RcRownchangeKK*chgGame
 1571 1668 3.00 7 -1.19 20 -23.80 
  Silva, Jose Lucas Ferreira 1268  * POR1.0010.08201.60 
  Pinho, Paulo 2068  * POR0.001-0.0820-1.60 
  Guimaraes, Henrique 1268  * POR1.0010.08201.60 
  Pintor, Simao Maciel Abranches 2024 POR0.001-0.1120-2.20 
  Vieira, Pedro 1328 POR0.001-0.8820-17.60 
  Andrade, Ricardo Sarmento 1770 POR0.001-0.3620-7.20 
  Mendes, Jose Abilio Correia 1268  * POR1.0010.08201.60 
 * 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)
 

 

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