Individual Calculations January 2014
 Farfan Ortiz, Enrique Alfredo  Total change: -13.35  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 2079 2269 5.50 9 -0.89 15 -13.35 
  Barbosa, Evandro Amorim m2461 BRA0.5010.25153.75 
  Alarcon Casellas, Rolando m2438 CUB0.001-0.2815-4.20 
  Melo, Marlon 1908 COL1.0010.10151.50 
  Manrique, Fernando 1997 COL0.001-0.8315-12.45 
  Parra, Diego Alexander 1909 COL1.0010.10151.50 
  Penas Burgos, Nestor 1869  * COL1.0010.08151.20 
  Salcedo, Pablo Esteban 1913 COL1.0010.11151.65 
  Pachon, Adriana wf2055 COL1.0010.23153.45 
  Jaramillo Ochoa, Mateo 2159 COL0.001-0.6515-9.75 
 * 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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