Individual Calculations October 2017
 Gomez Rondon, Samuel  Total change: -10.80  Rating chartPersonal card
 IRT Departamental de Mayores Jorge Aristizabal Antioquia 2017 Medellin COL 2017-09-05
RcRownchangeKK*chgGame
 1705 1488 1.00 5 -0.27 40 -10.80 
  Gomez, Jhon D 1888  * COL0.001-0.0840-3.20 
  Taborda, Juan David 1799 COL0.001-0.1440-5.60 
  Escobar Leon, Ramiro 1642 COL0.001-0.2940-11.60 
  Pena, Alcides 1792 COL0.001-0.1440-5.60 
  Norena Marin, Jeronimo 1403 COL1.0010.384015.20 
 * 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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