Individual Calculations August 2017
 Donoso Diaz, Sebastian  Total change: -190.40  Rating chartPersonal card
 VI MAGISTRAL POR EQUIPOS CASABLANCA TOURS 2017 Santiago CHI 2017-05-04
RcRownchangeKK*chgGame
 1985 2233 3.50 7 -2.02 40 -80.80 
  Nunez Moreno, Cristopher Walte 2001 CHI0.501-0.2940-11.60 
  Donoso Ovalle, Christopher 2049 CHI1.0010.264010.40 
  Toloza Caldera, Gaston 2070 CHI0.001-0.7240-28.80 
  Greau Carreno, Rodrigo Alberto 1833  * CHI1.0010.08403.20 
  Morales Gonzalez, Rodrigo 1889 CHI1.0010.12404.80 
  Bulgarini Torre, Marco 1869 CHI0.001-0.9040-36.00 
  Diaz Contreras, Pedro f2184 CHI0.001-0.5740-22.80 
 * 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)
 
 Panamerican Youth Championship 2017 U-16 San Jose CRC 2017-07-01
RcRownchangeKK*chgGame
 1878 2187 4.00 8 -2.74 40 -109.60 
  Araoz Andrade, Ivan Alexander 1787  * PER0.501-0.4240-16.80 
  Curth Talledo, Anthony Paul 1787  * PER1.0010.08403.20 
  Sun Chin, Robert Patrick c2002 PAN0.501-0.2440-9.60 
  Teshima, Ricardo Yoshida 1859 BRA0.001-0.8740-34.80 
  Flores Irurso, Paul Josue 1787  * MEX1.0010.08403.20 
  Aspiazu, Marlon 1929 ECU1.0010.18407.20 
  Vasquez Jimenez, Cristhian 2089 PER0.001-0.6340-25.20 
  Sandoval Blanco, Sebastian 1787  * CHI0.001-0.9240-36.80 
 * 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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