Individual Calculations March 2019
 Vasquez Aravena, Octavio  Total change: 16.40  Rating chartPersonal card
 Campeonato Nacional U 12 Absoluto Osorno CHI 2019-01-29
RcRownchangeKK*chgGame
 1338 1256 2.50 5 0.41 40 16.40 
  Pontigo Pritzke, Diego Ignacio 1113 CHI1.0010.314012.40 
  Reyes Mendoza, Tomas 1656  * CHI0.001-0.0840-3.20 
  Jimenez Jimenez, Abednego 1346 CHI1.0010.624024.80 
  Vergara Barreda, Inaki Imanol 1529 CHI0.001-0.1740-6.80 
  Molina Zavando, Cristobal Samuel 1044 CHI0.501-0.2740-10.80 
 * 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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