Individual Calculations March 2023
 Hernandez-Meilan, Orlando  Total change: -6.40  Rating chartPersonal card
 CCBF Miami FIDE Elo Invitational - FE2 Miami, Florida USA 2023-01-12
RcRownchangeKK*chgGame
 1648 1727 4.50 8 -0.32 20 -6.40 
  Cabrera, Varinia F 1637 USA0.001-0.6220-12.40 
  D`avila, Leonardo 1494 BRA1.0010.21204.20 
  Lopez-Naranjo, Ubaldo 1718 CUB1.0010.49209.80 
  Valdes, Daniel 1509 USA1.0010.22204.40 
  Ceballos, Sebastian Merida 1676 VEN1.0010.43208.60 
  Amaya, Brayan Angel 1692 USA0.001-0.5520-11.00 
  Casares, Marcos Antonio, Sr 1686 VEN0.501-0.0620-1.20 
  Morales, Ernesto Felix 1773 CUB0.001-0.4420-8.80 

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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