Rapid: Individual Calculations April 2023
 De Andrade, Moacir Belarmino F  Total change: 25.40  Rating chartPersonal card
 Circuito Catarinense Fort Atacadista RPD 2023 - 1a etapa Sao Jose Sao Jose SC BRA 2023-03-18
RcRownchangeKK*chgGame
 1786 1447 1.50 4 0.87 20 17.40 
  Bassani, Jaison Jose 1828 BRA0.001-0.0920-1.80 
  Mariot Vaz, Joao Antonio Bertolu 1625 BRA0.001-0.2720-5.40 
  Da Silva, Luis Guilherme Pereira 1642 BRA1.0010.752015.00 
  Cunha E Silva, Carlos Alberto V. 2048 BRA0.5010.48209.60 

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)
 
 22o Circuito Regional Oeste de Xadrez 2023 2a Etapa Lacerdopolis RPD Lacerdopolis SC BRA 2023-03-25
RcRownchangeKK*chgGame
 1718 1447 1.00 3 0.40 20 8.00 
  Antunes, Luan Netto Nikifork 1516 BRA1.0010.602012.00 
  Bastos, Guilherme Exterhotter 1838 BRA0.001-0.0920-1.80 
  Lunelli, Neuri Antonio 1799 BRA0.001-0.1120-2.20 

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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