Rapid: Individual Calculations July 2023
 Ralha, Antonio Lourenco Oliveira  Total change: 65.60  Rating chartPersonal card
 Torneio 130. aniv. Academia do Lumiar Lisboa POR 2023-06-25
RcRownchangeKK*chgGame
 1416 1053 2.50 7 1.64 40 65.60 
  Fortunato, Antonio Eduardo 1488 POR0.001-0.0640-2.40 
  Campos, Carlos Alberto Viegas 1300 POR1.0010.814032.40 
  Cravid, Junior 1353 STP0.001-0.1540-6.00 
  Pacheco, Rui 1454 POR1.0010.924036.80 
  Tarkin, Daniil 1238 RUS0.001-0.2640-10.40 
  Maximino, Pedro 1404 POR0.001-0.1140-4.40 
  Rodrigues, Joao Paulo Prioste 1675 POR0.5010.494019.60 

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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