Rapid: Individual Calculations January 2024
 Aponte Castillo, Ernesto  Total change: 1.60  Rating chartPersonal card
 IRT Internacional Rapido Medellin Ciudad de Luces 2023 Medellin COL 2023-12-20
RcRownchangeKK*chgGame
 1871 2000 4.00 6 0.08 20 1.60 
  Sanchez Bermudez, Jeronimo 1600  * COL0.501-0.4220-8.40 
  Ospina Gaviria, Edison A 1569 COL0.501-0.4320-8.60 
  Suarez Flores, Jacobo 1703 COL1.0010.15203.00 
  Bohorquez Gutierrez, Daniel 1742 COL1.0010.18203.60 
  Claverie, Raul m2511 ARG0.001-0.0420-0.80 
  Dahale, Atul c2101 IND1.0010.642012.80 
 * 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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