Individual Calculations October 2019
 Areal, Maria Beatriz Moura  Total change: 40.00  Rating chartPersonal card
 Guimaraes Chess Open 2019 (PCT) Guimaraes POR 2019-08-28
RcRownchangeKK*chgGame
 1541 1141 1.00 3 0.76 40 30.40 
  Tevar Becerra, Alvaro 1541  * ESP0.001-0.0840-3.20 
  Areal, Pedro 1541  * POR0.5010.424016.80 
  Barrento, Jorge Maria Lopes 1541  * POR0.5010.424016.80 
 * 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)
 
 I Torneio Internacional Jovem Lidador Maia POR 2019-09-02
RcRownchangeKK*chgGame
 1312 1186 2.00 5 0.24 40 9.60 
  Lopez Gonzalez, Diego 1586  * ESP0.001-0.0840-3.20 
  Silva, Mark Orlov 1272 POR0.5010.12404.80 
  Frolov, Ilya 1147 RUS0.001-0.5540-22.00 
  Luis, Francisco 1287 POR1.0010.644025.60 
  Duarte, Francisco 1268 POR0.5010.11404.40 
 * 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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