Individual Calculations January 2014
 Gaviria, Andres Felipe  Total change: 6.45  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 2064 2027 4.00 8 0.43 15 6.45 
  Salazar, Andersson 1627  * COL1.0010.08151.20 
  Acosta, Alejandro m2309 COL0.001-0.1615-2.40 
  Suaza, Jose Neyitd 1753 COL1.0010.17152.55 
  Franco Valencia, Beatriz Irene wm2206 COL0.001-0.2715-4.05 
  Velasquez, Angie Gabriela 1765 COL1.0010.18152.70 
  Rivera, Ingris wm2215 COL1.0010.741511.10 
  Tovio, Israel f2308 COL0.001-0.1615-2.40 
  Mendoza, Rafael m2328 COL0.001-0.1515-2.25 
 * 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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