Individual Calculations January 2011
 Sanabria Rangel, Sergio Andres  Total change: 53.85  Rating chartPersonal card
 Campeonato Panamericano Continental Absoluto 2010 Cali COL 2010-11-16
RcRownchangeKK*chgGame
 2379 2335 7.50 9 3.59 15 53.85 
  Llacsahuanga, Diego 2065 PER1.0010.17152.55 
  Fernandez, Jaime 2015 USA1.0010.13151.95 
  Rodriguez Vila, Andres g2556 URU1.0010.781511.70 
  Lima, Darcy g2482 BRA0.5010.20153.00 
  Cori, Jorge g2502 PER0.5010.22153.30 
  Garcia, Gildardo g2378 COL1.0010.56158.40 
  Ortiz Suarez, Isan Reynaldo m2543 CUB1.0010.771511.55 
  Arias, Lemmys A m2352 ESA0.5010.02150.30 
  Barrientos, Sergio E m2516 COL1.0010.741511.10 

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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