Individual Calculations October 2019
 Machado, Antonio Rodrigo  Total change: -25.80  Rating chartPersonal card
 V IRT STD sub 2200 CXSP Sao Paulo SP BRA 2019-08-30
RcRownchangeKK*chgGame
 1654 1733 2.50 4 0.19 20 3.80 
  Yasuda, Osvaldo Makoto 1333  * BRA1.0010.08201.60 
  Haman, Muhammad 1884 BRA1.0010.702014.00 
  Matsura, Eduardo 1650 BRA0.001-0.6120-12.20 
  Melo, Sergio Roberto Sampaio 1747 BRA0.5010.02200.40 
 * 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)
 
 IRT STD ECP - Etapa Peter Schutt 2019 Sao Paulo SP BRA 2019-09-13
RcRownchangeKK*chgGame
 1463 1742 3.50 6 -1.48 20 -29.60 
  Bergamo, Victor Hugo Moura 1486 BRA0.501-0.3120-6.20 
  Barros, Jardel Teti 1405 BRA1.0010.12202.40 
  Gomes, Joao Paulo Santos 1538 BRA0.001-0.7620-15.20 
  Giove, Matheus Faria 1398 BRA0.001-0.8820-17.60 
  Narimatsu, Fabio Carramao 1487 BRA1.0010.19203.80 
  Da Cunha, Gabriela Goes wc1463 BRA1.0010.16203.20 

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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