Rapid: Individual Calculations December 2023
 Molina, Roberto Junio Brito  Total change: -0.90  Rating chartPersonal card
 Festival de Xadrez do Interior Itaberaba 2023 - RPD Salvador BA BRA 2023-10-28
RcRownchangeKK*chgGame
 2036 2421 6.50 8 -0.09 10 -0.90 
  Da Silva, Lucas Fabricio De O 1789 BRA1.0010.01100.10 
  Chiacchio, Juan Gabriel Andrade 2021  * BRA1.0010.08100.80 
  Miranda Neto, Jayme Amorim c2116 BRA1.0010.14101.40 
  Reis, Paulo F. Jatoba De Oliveira f2418 BRA0.5010.00100.00 
  Zallio, Luciano De Souza c2166 BRA1.0010.19101.90 
  Matsuura, Everaldo g2409 BRA0.001-0.5210-5.20 
  Oliveira, Antonio Pereira 1719 BRA1.0010.01100.10 
  Macedo, Gilsoney Candido 1653 BRA1.0010.00100.00 
 * 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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