Rapid: Individual Calculations January 2024
 Heredia Serrano, Carla  Total change: -3.20  Rating chartPersonal card
 IRT Rapido Aguinaldo Boyacense 2023 Tunja COL 2023-12-16
RcRownchangeKK*chgGame
 1839 1993 6.00 9 -0.16 20 -3.20 
  Gracia, Carlos Hernando 1959 COL0.501-0.0520-1.00 
  Lopez Morales, Ruben Alfonso 1593  * COL0.501-0.4220-8.40 
  Rincon Fuquen, Angie Lizeth 1574 COL1.0010.07201.40 
  Rey Serrano, Jorge Enrique 1725 COL1.0010.17203.40 
  Melgarejo Luna, Jonathan 1667 COL1.0010.13202.60 
  Pineda, Elkin 1631 COL1.0010.10202.00 
  Claverie, Raul m2511 ARG0.001-0.0320-0.60 
  Herize Godoy, Miguel Andres 1925 VEN1.0010.41208.20 
  Rojas Castillo, Leibnitz Edison 1967 COL0.001-0.5420-10.80 
 * 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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