Individual Calculations March 2017
 Santos, Ana Pereira Dos  Total change: 56.80  Rating chartPersonal card
 Open Portugal - 90. aniversario FPX Lisboa POR 2017-02-04
RcRownchangeKK*chgGame
 1656 1462 4.00 9 1.42 40 56.80 
  Dantas, Carlos 1862  * POR0.001-0.0840-3.20 
  Morais, Vitor 1862  * POR0.001-0.0840-3.20 
  Avelino, Mafalda Biscaya 1062  * POR1.0010.08403.20 
  Serrano Martinez, Francisco Jose 1855 ESP0.001-0.0840-3.20 
  Mielke, Torsten 1724 GER1.0010.824032.80 
  Garcia, Antonio 1832 POR0.001-0.1040-4.00 
  Martins, Domingos Antonio M 1249 POR1.0010.23409.20 
  Branco, Romulo 1658 POR0.5010.254010.00 
  Elias, Ruben Joel Monteiro 1802 POR0.5010.384015.20 
 * 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)
 

 

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