Rapid: Individual Calculations April 2023
 Silva, Mateus Cesar Oliveira  Total change: 23.60  Rating chartPersonal card
 Circuito APX 2023 - I Etapa RPD Natal RN BRA 2023-03-04
RcRownchangeKK*chgGame
 1713 1395 0.00 2 -0.30 40 -12.00 
  Do Nascimento, Davi Alves 1830 BRA0.001-0.0640-2.40 
  Brambilla, Renee Blandy T. 1596 BRA0.001-0.2440-9.60 

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)
 
 Circuito APX 2023 - II Etapa RPD Natal RN BRA 2023-03-11
RcRownchangeKK*chgGame
 1614 1395 0.50 3 -0.60 40 -24.00 
  Jordao Barbosa, Marcio 2116 BRA0.001-0.0140-0.40 
  Da Silva, Maria Gabriele 1388 BRA0.001-0.5140-20.40 
  Barbosa, Luiza Karollyne Dantas 1338 BRA0.501-0.0840-3.20 

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)
 
 Circuito APX 2023 - III Etapa RPD Natal RN BRA 2023-03-25
RcRownchangeKK*chgGame
 1770 1395 2.00 3 1.49 40 59.60 
  Jordao Barbosa, Marcio 2116 BRA0.001-0.0140-0.40 
  De Araujo, Antonio Jose 1505 BRA1.0010.654026.00 
  Teixeira, Marat Soares 1688 BRA1.0010.854034.00 

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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