Rapid: Individual Calculations November 2022
 Joao, Amaral  Total change: -98.40  Rating chartPersonal card
 V Xeques Tranquilos Porto POR 2022-10-22
RcRownchangeKK*chgGame
 1449 1910 4.00 7 -2.46 40 -98.40 
  Neto, Dinis Fonseca 1155 POR1.0010.00400.00 
  Batista, Sandro Manuel Almeida 1556 POR0.001-0.8940-35.60 
  Kolmer, Diogo 1365 POR1.0010.03401.20 
  Marrero, Carlos 1573 POR0.001-0.8840-35.20 
  Zhang, Xin An 1634 HKG0.001-0.8340-33.20 
  Ferreira, Pedro Machado 1510  * POR1.0010.08403.20 
  Almeida, Marta Dias 1351 POR1.0010.03401.20 
 * 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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