Rapid: Individual Calculations March 2020
 Guia, Artur Solovyov Eloy  Total change: 34.20  Rating chartPersonal card
 IV Torneio de Xadrez do Hotel Roma Lisboa POR 2020-01-16
RcRownchangeKK*chgGame
 1554 1845 5.00 6 0.09 20 1.80 
  Luis, Diogo Manuel Goncalves 1445  * POR1.0010.08201.60 
  Goncalves, Carlos Manuel Marqu 1524 POR1.0010.13202.60 
  Ferreira, Nuno David Oliveira 1472 POR1.0010.10202.00 
  Simoes, John William Contreras 1879 VEN0.5010.05201.00 
  Ferreira, Miguel Limao 1498 POR0.501-0.3920-7.80 
  Ferreira, Nuno David De Olivei 1505 POR1.0010.12202.40 
 * 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)
 
 Portugal Open 2020 - Rapid Lisboa POR 2020-02-02
RcRownchangeKK*chgGame
 1920 1861 5.00 8 1.62 20 32.40 
  Moura, Miguel Tiago Rito 1461  * POR1.0010.08201.60 
  Fidalgo, Andre Neves 2190 POR0.001-0.1220-2.40 
  Martins, Ricardo Jorge Barata 1461  * POR1.0010.08201.60 
  Guerra, Victor 2164 POR0.001-0.1420-2.80 
  Korotkyi, Daniyil 1532 POR1.0010.12202.40 
  Gahan, M G f2261  * IND1.0010.922018.40 
  Santos, Antonio P f2116 POR0.5010.31206.20 
  Chkhaidze, Nikoloz f2178 GEO0.5010.37207.40 
 * 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)
 

 

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