Individual Calculations November 2023
 Llano Buritica, Eduardo  Total change: 1.40  Rating chartPersonal card
 IRT Raza Sub-1999 Medellin 2023 Medellin COL 2023-10-12
RcRownchangeKK*chgGame
 1686 1913 5.50 7 0.07 20 1.40 
  Ladino Hernandez, Angel Joel 1513  * COL1.0010.08201.60 
  Sanchez Navarrete, Sonia Ximena 1626 COL1.0010.16203.20 
  Munoz Castano, Diego Alejandro 1703 COL1.0010.23204.60 
  Tobon, Sebastian 1761 GER0.501-0.2020-4.00 
  Perez Tangarife, Simon 1686 COL1.0010.21204.20 
  Martinez Serna, Juan Esteban 1797 COL0.001-0.6620-13.20 
  Longas, Edgar 1717 COL1.0010.25205.00 
 * 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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