Rapid: Individual Calculations June 2023
 Bustos Acosta, Isauro  Total change: 34.80  Rating chartPersonal card
 IRT SUB-2000 Metropolitano Excalibur Activo Bogota COL 2023-04-29
RcRownchangeKK*chgGame
 1743 1648 2.50 6 0.18 20 3.60 
  Rodriguez Cortes, Giovanni 1936 COL0.5010.34206.80 
  Becerra, Andres Mauricio 1896 COL0.001-0.1920-3.80 
  Rodriguez Munoz, Cesar Esteban 1944 COL0.001-0.1520-3.00 
  Velasquez Guevara, Nilson Fernand 1351 COL1.0010.15203.00 
  Olarte Parra, Jhoan Sebastian 1987 COL0.001-0.1220-2.40 
  Neira, Jorge Enrique 1346 COL1.0010.15203.00 

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)
 
 Decimo IRT Rapido Centro Comercial Plaza39 Bogota COL 2023-05-06
RcRownchangeKK*chgGame
 1698 1665 2.50 5 0.24 20 4.80 
  Cardozo Munar, Carlos Eduardo f2010 COL0.001-0.1120-2.20 
  Rodriguez Sanchez, Diego Eduardo 1924 COL0.001-0.1820-3.60 
  Centanaro Erazo, Nicole Daniela 1303 COL1.0010.10202.00 
  Clavijo Romero, Leonardo 1879 COL0.5010.27205.40 
  Manosalva, Samuel 1375 COL1.0010.16203.20 

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)
 
 II IRT Millonario de Ajedrez Activo Ludika Ibague COL 2023-05-27
RcRownchangeKK*chgGame
 1680 1665 5.00 8 1.32 20 26.40 
  Hernandez Jimenez, Jeronimo f2072 COL0.001-0.0820-1.60 
  Galeano Reyes, Juan Esteban 1230 COL1.0010.06201.20 
  Vanegas Montiel, Adrian Alfonso 1922 VEN0.001-0.1820-3.60 
  Andrade Salcedo, Jorge Mario 1311 COL1.0010.11202.20 
  Lara Aguirre, Maria Camila 1265  * COL1.0010.08201.60 
  Torres, Jorge Emilio c1872 COL0.001-0.2320-4.60 
  Pineda Arevalo, Jose Ariel 1905 COL1.0010.802016.00 
  Conti, Julian 1866 COL1.0010.762015.20 
 * 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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