Rapid: Individual Calculations March 2019
 Rocha, Tiago Costa  Total change: -36.20  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa - rapid Lisboa POR 2019-02-10
RcRownchangeKK*chgGame
 1491 1463 1.50 7 -1.81 20 -36.20 
  Ferreira, Hugo Miguel Da Costa 1863  * POR0.001-0.0820-1.60 
  Antonio, Luis Filipe Alves 1810 POR0.001-0.1120-2.20 
  Nalivaiko, Maksim 1132 POR0.501-0.3820-7.60 
  Mouquinho, Jose Francisco B 1226 POR1.0010.20204.00 
  Vide, Augusto 1748 POR0.001-0.1620-3.20 
  Santos, Isabel Pereira Dos 1539 POR0.001-0.4020-8.00 
  Maissa, Susana Flora Cesana 1120 POR0.001-0.8820-17.60 
 * 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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