Individual Calculations November 2023
 Tobon, Sebastian  Total change: 32.20  Rating chartPersonal card
 IRT Raza Sub-1999 Medellin 2023 Medellin COL 2023-10-12
RcRownchangeKK*chgGame
 1691 1761 5.50 7 1.61 20 32.20 
  Ramirez Reina, Orlando 1361  * COL1.0010.08201.60 
  Suaza Builes, Oscar A 1468 COL1.0010.15203.00 
  Llano Buritica, Eduardo 1913 COL0.5010.20204.00 
  Montoya Echeverri, Sebastian 1908 COL0.001-0.3020-6.00 
  Gonzalez Gonzalez, Guillermo 1348 COL1.0010.07201.40 
  Laverde, Luis Eduardo 1954 COL1.0010.752015.00 
  Rios, Juan Fernando 1882 COL1.0010.662013.20 
 * 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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