Individual Calculations January 2011
 Garavito, Miguel Angel  Total change: -4.35  Rating chartPersonal card
 Campeonato Panamericano Continental Absoluto 2010 Cali COL 2010-11-16
RcRownchangeKK*chgGame
 2179 2253 5.00 9 -0.29 15 -4.35 
  Lopez Idarraga, Daniel Eduardo 1997 COL1.0010.19152.85 
  Gallego Alcaraz, Andres Felipe 2389 COL0.001-0.3215-4.80 
  Suasnabar, Jesus 1967 PER1.0010.16152.40 
  Arias, Lemmys A m2352 ESA0.001-0.3615-5.40 
  Cuellar, Diego f2134 PER0.501-0.1615-2.40 
  Romero Echeverria, Abigail wf2068 ECU0.501-0.2415-3.60 
  Acosta, Mariano 2060 USA1.0010.25153.75 
  Zuluaga, Cesar f2316 COL0.5010.09151.35 
  Estrada Nieto, Julian m2329 MEX0.5010.10151.50 

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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