Individual Calculations March 2024
 Santos, Marcus Vinicius Moreira  Total change: -25.30  Rating chartPersonal card
 Sampa Chess Open STD Sao Paulo SP BRA 2024-01-29
RcRownchangeKK*chgGame
 1896 2331 5.50 9 -2.80 10 -28.00 
  Gazineu Neto, Rubens 1912 BRA0.501-0.4310-4.30 
  Jorge, Denrick Cabral Jose 1874 BRA1.0010.05100.50 
  Dos Santos Junior, Haroldo Cunha f2033 BRA0.001-0.8510-8.50 
  Aragao Neto, Joao Batista 1931  * BRA1.0010.08100.80 
  Hirota Da Silva, Nilton 1827 BRA1.0010.04100.40 
  Passos, Marco Aurelio Novaes 1671 BRA0.001-0.9910-9.90 
  De Paula, Luan Araujo 1863 BRA1.0010.05100.50 
  De Albuquerque, Ian Telek C. 2089 BRA0.001-0.8010-8.00 
  Martins De Aguiar, Marina 1862 BRA1.0010.05100.50 
 * 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)
 
 II Araraquara Chess Open Aberto do Brasil STD Araraquara SP BRA 2024-02-10
RcRownchangeKK*chgGame
 2127 2331 4.50 6 0.27 10 2.70 
  Rodrigues, Joao Victor Da Silva 1931  * BRA1.0010.08100.80 
  Pereira Da Silva, Breno D Alkmin 1953 BRA1.0010.09100.90 
  Di Berardino, Diego Rafael m2480 BRA0.001-0.3010-3.00 
  Ohara, Matheus Kendi 1856 BRA1.0010.05100.50 
  Matsuura, Everaldo g2395 BRA0.5010.09100.90 
  Sega, Carlos Alberto f2147 BRA1.0010.26102.60 
 * 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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