Rapid: Individual Calculations August 2023
 Otalora Pacheco, Carlos Eduardo  Total change: -17.60  Rating chartPersonal card
 Duodecimo IRT Ajedrez Rapido Centro Comercial Plaza39 Bogota COL 2023-07-01
RcRownchangeKK*chgGame
 1791 2091 5.50 7 -0.33 20 -6.60 
  Garzon Gonzalez, Santiago 1691  * COL1.0010.08201.60 
  Martinez Vargas, Luis Eduardo 1679 COL0.501-0.4320-8.60 
  Moncada, Duvan Andres 1593 COL1.0010.04200.80 
  Castro Lombana, Juan Pablo 1855 COL1.0010.20204.00 
  Salcedo, Diana wf1871 COL0.001-0.7820-15.60 
  Rodriguez Munoz, Cesar Esteban 1899 COL1.0010.25205.00 
  Olarte Parra, Jhoan Sebastian 1952 COL1.0010.31206.20 
 * 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)
 
 IRT Distrital por Equipos Bogota COL 2023-07-15
RcRownchangeKK*chgGame
 1938 2091 3.50 6 -0.55 20 -11.00 
  Bechara Lopera, Jalil Antonio 1700 COL1.0010.09201.80 
  Leon, Gustavo 1779 COL1.0010.14202.80 
  Hernandez Jimenez, Jeronimo f2062 COL0.501-0.0420-0.80 
  Martinez, Julian f2133 COL1.0010.562011.20 
  Palomino Escobar, Daniel Fernando 1933 COL0.001-0.7120-14.20 
  Pachon Gutierrez, Adriana Paola wf2023 COL0.001-0.5920-11.80 

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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