Rapid: Individual Calculations June 2023
 Morais, Mario Martins Freitas  Total change: -12.00  Rating chartPersonal card
 III Torneio do Arunca Soure POR 2023-05-06
RcRownchangeKK*chgGame
 1558 1748 5.00 8 -0.60 20 -12.00 
  Jarmelo, Matilde De Jesus 1348  * POR1.0010.08201.60 
  Pintor, Jose Bastos 1404 POR1.0010.12202.40 
  Pereira, Antonio Pedro Caramez 2104 POR0.001-0.1120-2.20 
  Berestizhevsky, Joseph 1376 ISR1.0010.10202.00 
  Lutuima, Amaro c2132 ANG0.001-0.0920-1.80 
  Marques, Joao Goncalo B A 1465 POR1.0010.16203.20 
  Mohd., Tariq 1371 IND1.0010.09201.80 
  Bragada, Jose 1264 POR0.001-0.9520-19.00 
 * 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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