Individual Calculations January 2021
 Giraldo, Emanuel  Total change: 2.80  Rating chartPersonal card
 IRT Medellin Ciudad de Luces 2020 Medellin COL 2020-12-12
RcRownchangeKK*chgGame
 1689 1580 2.00 5 0.07 40 2.80 
  Mosquera, Miguel m1980  * COL0.001-0.0840-3.20 
  Luna Monsalve, Sofia 1180  * COL1.0010.08403.20 
  Lopez Gonzalez, Carlos Andres 1905 COL0.001-0.1340-5.20 
  Montoya Echeverri, Sebastian 1433 COL0.501-0.2040-8.00 
  Ospina, Santiago 1945 COL0.5010.404016.00 
 * 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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