Rapid: Individual Calculations March 2024
 De Aragao, Marco Aurelio S Sales  Total change: 6.00  Rating chartPersonal card
 Sampa Chess Open RPD Sao Paulo SP BRA 2024-02-03
RcRownchangeKK*chgGame
 1735 1305 0.50 3 0.30 20 6.00 
  Bucci, Andrea Vidigal 1735 BRA0.5010.43208.60 
  Pereira, Thiago Henrique 1765 BRA0.001-0.0520-1.00 
  Bonilla Viamonte, Diego Armando 1705  * VEN0.001-0.0820-1.60 
 * 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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