Individual Calculations August 2016
 Diaz Contreras, Pedro  Total change: -23.40  Rating chartPersonal card
 V MAGISTRAL POR EQUIPOS CASABLANCA TOURS 201 Santiago CHI 2016-05-05
RcRownchangeKK*chgGame
 2191 2312 4.00 8 -1.17 20 -23.40 
  Perez Molina, Robinson Alexis f2275 CHI1.0010.45209.00 
  Escudero Donoso, Felipe 2154 CHI0.001-0.7120-14.20 
  Olivares Olivares, Claudio f2216 CHI0.501-0.1320-2.60 
  Abarca Gonzalez, Nicolas 2393 CHI0.001-0.3920-7.80 
  Pollio, Carlos 1912  * ARG0.001-0.9220-18.40 
  Jacir Cabrales, Andres 2278 CHI1.0010.45209.00 
  Aguirre Contreras, Cristian Ro f2199 CHI1.0010.35207.00 
  Bombardiere Rosas, Eduardo f2101 CHI0.501-0.2720-5.40 
 * 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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