Individual Calculations June 2017
 Salazar, Ricardo  Total change: -44.80  Rating chartPersonal card
 IRT Torneo Departamental de Ajedrez Mayores Absoluto Cali COL 2017-04-28
RcRownchangeKK*chgGame
 1827 2009 3.00 6 -1.12 40 -44.80 
  Montoya Molina, Juan Esteban 1613 COL1.0010.08403.20 
  Mateus, Alejandro f2234 COL0.001-0.2240-8.80 
  Renteria, Alejandro 1684 COL1.0010.13405.20 
  Arango Arenas, Juan Camilo 2160 COL0.001-0.3040-12.00 
  Marmolejo, Jhon Edinson 1659 COL1.0010.11404.40 
  Villafane Sanchez, Fabio Andre 1609  * COL0.001-0.9240-36.80 
 * 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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