Rapid: Individual Calculations April 2023
 Ferraz E Silva, Pietro  Total change: 2.80  Rating chartPersonal card
 VII Festival Patio Pinda 2a Etapa XXIV Circuito Vale Paraibano RPD Pindamonhangaba SP BRA 2023-03-25
RcRownchangeKK*chgGame
 1662 1718 4.00 7 0.07 40 2.80 
  Claro, Rafael Cabral 1318  * BRA1.0010.08403.20 
  Bastos Seixas, Pedro Lucas 2095 BRA0.001-0.0940-3.60 
  Gomes, Wilson Martins 1368 BRA1.0010.11404.40 
  Baptista, Mateus De Castro 1465 BRA1.0010.19407.60 
  Pironti, Francisco Ferrari 1838 BRA0.5010.16406.40 
  Da Silva, Lucas Pereira Mendes 1987 BRA0.001-0.1740-6.80 
  De Oliveira, Carlos Frederico B. 1564 BRA0.501-0.2140-8.40 
 * 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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