Individual Calculations March 2018
 Salas Araya, Alfredo  Total change: 93.10  Rating chartPersonal card
 TORNEO NACIONAL DE AJEDREZ DE MENORES DE CHILE 2018 U-18A Rancagua CHI 2018-02-07
RcRownchangeKK*chgGame
 1866 1784 5.50 9 1.78 38 67.64 
  Aguirre Adaros, Joaquin Antonio 2035 CHI1.0010.813830.78 
  Meza Alarcon, Jose Sebastian 1528 CHI0.501-0.3138-11.78 
  Correa Pena, Bastian 1932 CHI1.0010.703826.60 
  Tapia Loncon, Leonardo Elias 1857 CHI0.001-0.4038-15.20 
  Aranguiz Olave, Emilio Antonio 1673 CHI1.0010.353813.30 
  Diaz Contreras, Pedro f2184  * CHI0.001-0.0838-3.04 
  Soto Mancilla, Cristobal Alejandr 1712 CHI1.0010.403815.20 
  Bahamonde Cepeda, Jose Patricio 1713 CHI1.0010.403815.20 
  Donoso Diaz, Sebastian f2159 CHI0.001-0.0938-3.42 
 * 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)
 
 Nacional Juvenil de Chile Absoluto Santiago CHI 2018-02-13
RcRownchangeKK*chgGame
 1796 1784 5.00 9 0.67 38 25.46 
  Seguiel Aguilar, Wildo Benjami 1384  * CHI1.0010.08383.04 
  Estrada Lavin, Cristian Alexan 2089 CHI0.5010.363813.68 
  Orellana Hidalgo, Camilo Alons 1910 CHI0.5010.17386.46 
  Alvarado Munoz, Sebastian Igna 1906 CHI1.0010.673825.46 
  Vergara Jofre, Felipe Andres f2184  * CHI0.001-0.0838-3.04 
  Bustamante Chavez, Matias Marc 1831 CHI0.001-0.4338-16.34 
  Vera Villa, Ignacio Antonio 1449 CHI1.0010.12384.56 
  Cepeda Silva, Ignacio 1654 CHI1.0010.323812.16 
  Gomez Barrera, Gonzalo Andres 1755 CHI0.001-0.5438-20.52 
 * 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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