Rapid: Individual Calculations August 2023
 Castro Lombana, Juan Pablo  Total change: -86.00  Rating chartPersonal card
 Duodecimo IRT Ajedrez Rapido Centro Comercial Plaza39 Bogota COL 2023-07-01
RcRownchangeKK*chgGame
 1775 1855 2.00 5 -0.91 40 -36.40 
  Martinez, Julian f2133 COL0.5010.334013.20 
  Otalora Pacheco, Carlos Eduardo f2091 COL0.001-0.2040-8.00 
  Burgos Munoz, Harold Andres 1662 COL0.001-0.7540-30.00 
  Luna Velandia, Karol Daniela 1455  * COL1.0010.08403.20 
  Vivas Salcedo, Thomas David 1533 COL0.501-0.3740-14.80 
 * 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)
 
 IRT Distrital por Equipos Bogota COL 2023-07-15
RcRownchangeKK*chgGame
 1883 1855 1.50 6 -1.24 40 -49.60 
  Salcedo, Jackeline wf1956 COL0.001-0.3640-14.40 
  Dominguez Rincon, Miller Duvan f1971 COL0.5010.16406.40 
  Vargas Diaz, David Alejandro 1748 COL1.0010.354014.00 
  Cardozo Munar, Carlos Eduardo f2002 COL0.001-0.3040-12.00 
  Barrios, Hernando 2001 COL0.001-0.3040-12.00 
  Rodriguez Casallas, Roger Santiag 1622 COL0.001-0.7940-31.60 

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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