Rapid: Individual Calculations May 2023
 Silva, Firmino  Total change: -40.80  Rating chartPersonal card
 VI Torneio de Xadrez AAUAv Aveiro POR 2023-04-16
RcRownchangeKK*chgGame
 1333 1663 4.00 7 -2.04 20 -40.80 
  Oliveira, Filipe Mendonca F R 1263  * POR1.0010.08201.60 
  Carrilho, Andre 1353 POR1.0010.14202.80 
  Chipelo, Tomas Miguel Da Silva 1481 POR0.001-0.7420-14.80 
  Araujo, Hugo 1215 POR1.0010.06201.20 
  Matos, Joao Guilherme 1454 POR0.001-0.7720-15.40 
  Izidoro, Klaus 1274 POR1.0010.09201.80 
  Almeida, Silvino 1290 POR0.001-0.9020-18.00 
 * 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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