Individual Calculations October 2022
 Santos, Tomas Afonso Pires  Total change: 12.00  Rating chartPersonal card
 Maia Chess Open 2022 Maia POR 2022-08-26
RcRownchangeKK*chgGame
 1736 1618 4.00 9 0.60 20 12.00 
  Camacho, Francisca Fernandes 1218  * POR1.0010.08201.60 
  Alvarez Pampillon, Antonio 2019 ESP0.001-0.0820-1.60 
  Dias, Ricardo Pedro Cruz 2195 POR0.001-0.0220-0.40 
  Neto, Dinis Fonseca 1186 POR1.0010.07201.40 
  Andrade, Carlos Jorge Da Silva 1992 POR0.5010.40208.00 
  Andrade, Ricardo Sarmento 1862 POR0.5010.30206.00 
  Popov, Serguei 1895 BRA0.001-0.1720-3.40 
  Lopes, Tome Igreja 1343 POR1.0010.17203.40 
  Sarabando, Rodrigo Andias 1914 POR0.001-0.1520-3.00 
 * 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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