Individual Calculations October 2019
 Contreras Salas, Rodolfo Jose  Total change: 24.80  Rating chartPersonal card
 IRT CLAP PARROQUIA SAN SIMON Maturin VEN 2019-08-31
RcRownchangeKK*chgGame
 1837 1832 2.50 4 0.62 40 24.80 
  Salazar Moreno, Diego Alejandro 1432  * VEN1.0010.08403.20 
  Indriago Brito, Angel Modesto 1985 VEN0.001-0.3040-12.00 
  Hadad Diaz, Antonio Alirio 2068 VEN0.5010.304012.00 
  Gimon Cortez, Moises Ramuel 1862 VEN1.0010.544021.60 
 * 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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