Blitz: Individual Calculations February 2023
 Alvarez, Luis Fernando  Total change: -24.80  Rating chartPersonal card
 IRT Abierto Blitz In Memoriam Carlos Julio Florez Montenegro COL 2023-01-29
RcRownchangeKK*chgGame
 1481 1652 5.00 9 -1.24 20 -24.80 
  Agudelo, Carlos Hernan 1963 COL0.001-0.1420-2.80 
  Caicedo Vallejo, Jacobo 1301 COL1.0010.11202.20 
  Quevedo Bonilla, Paula Thaliana 1320 COL1.0010.12202.40 
  Ocampo, Cristina wf1912 COL0.001-0.1820-3.60 
  Hernandez Ladino, Oscar Alfredo 1356 COL0.001-0.8520-17.00 
  Martinez Salgado, Gabriela 1299 COL1.0010.11202.20 
  Soto Ramirez, Andres Camilo 1459 COL1.0010.25205.00 
  Cruz Duque, Esteban 1467 COL0.001-0.7420-14.80 
  Porras Nunez, Hans Felipe 1252  * COL1.0010.08201.60 
 * 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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