Individual Calculations September 2022
 Perez Arroyave, Damian  Total change: -0.60  Rating chartPersonal card
 IRT Internacional Feria de las Flores Medellin 2022 Medellin COL 2022-08-03
RcRownchangeKK*chgGame
 1727 1806 4.00 7 -0.03 20 -0.60 
  Campos Gomez, Manuel f2352 COL0.001-0.0320-0.60 
  Montoya, Mariangel 1338 COL1.0010.05201.00 
  Arbelaez Gil, Omar Ignacio De Jes 1406  * COL1.0010.08201.60 
  Lopez Ramirez, David Santiago c2122 COL0.001-0.1320-2.60 
  Luna Monsalve, Sofia 1322 COL1.0010.05201.00 
  Sanchez Arroyave, Juan Pablo 2063 COL0.001-0.1820-3.60 
  Lopez, Ricardo Andres 1489 COL1.0010.13202.60 
 * 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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