Individual Calculations January 2013
 Hernandez, Cristian Andres  Total change: 29.85  Rating chartPersonal card
 III ITT JAHV McGREGOR Bogota COL 2012-12-11
RcRownchangeKK*chgGame
 2169 2120 6.00 9 1.99 15 29.85 
  Vargas, Mauricio 1987 COL1.0010.32154.80 
  Suarez, Walter Camilo 2011 COL1.0010.35155.25 
  Bacallao Alonso, Yusnel g2520  * CUB0.5010.42156.30 
  Vittorino, Carlo Giovanni f2306 COL0.5010.24153.60 
  Rivera, Alberto m2327 CUB0.001-0.2315-3.45 
  Contreras, Henry Esteban 1808 COL1.0010.14152.10 
  Prado, Leonardo 1888 COL1.0010.21153.15 
  Espinoza Palomino, Willyam f2288 PER1.0010.721510.80 
  Martinez Romero, Martin f2382 COL0.001-0.1815-2.70 
 * 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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