Individual Calculations October 2019
 Silva, Mark Orlov  Total change: -12.00  Rating chartPersonal card
 Guimaraes Chess Open 2019 (PCT) Guimaraes POR 2019-08-28
RcRownchangeKK*chgGame
 1648 1273 1.00 3 0.71 40 28.40 
  Pintor, Simao Maciel Abranches 1673  * POR0.001-0.0840-3.20 
  Barros, Luis 1673  * CPV1.0010.924036.80 
  Soares, Sara Joana De Moura Pe 1597 POR0.001-0.1340-5.20 
 * 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)
 
 I Torneio Internacional Jovem Lidador Maia POR 2019-09-02
RcRownchangeKK*chgGame
 1381 1272 1.00 5 -1.01 40 -40.40 
  Silva, Pedro Gil Ferreira Da 1672  * POR0.001-0.0840-3.20 
  Areal, Maria Beatriz Moura 1186 POR0.501-0.1240-4.80 
  Duarte, Francisco 1268 POR0.501-0.0140-0.40 
  Ribeiro, Rodrigo 1672  * POR0.001-0.0840-3.20 
  Oliveira, Afonso Duarte Q 1105 POR0.001-0.7240-28.80 
 * 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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