Rapid: Individual Calculations February 2019
 Sora, Ricardo Jorge Paredes  Total change: -29.40  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2018-19 Marinha Grande POR 2019-01-26
RcRownchangeKK*chgGame
 1427 1345 1.00 6 -1.47 20 -29.40 
  Jorge, Rita Maria Osorio wf1745  * POR0.001-0.0820-1.60 
  Godinho, Joao Quintas 1722 POR0.001-0.0920-1.80 
  Barbosa, Diogo Sousa 1069 POR1.0010.17203.40 
  Soares, Sara Joana De Moura 1401 POR0.001-0.4220-8.40 
  Soares, Paulo Samuel Lopes 968 POR0.001-0.9120-18.20 
  Santos, Ruben Jose Melo Dos 1655 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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