Individual Calculations March 2018
 Bahamonde Cepeda, Jose Patricio  Total change: 68.80  Rating chartPersonal card
 TORNEO NACIONAL DE AJEDREZ DE MENORES DE CHILE 2018 U-18A Rancagua CHI 2018-02-07
RcRownchangeKK*chgGame
 1880 1713 4.00 8 1.57 40 62.80 
  Diaz Contreras, Pedro f2113  * CHI0.001-0.0840-3.20 
  Vacca Beiza, Emmanuel Roberto 1412 CHI1.0010.15406.00 
  Toro Fonseca, Hendry 1883 CHI1.0010.724028.80 
  Saez Jara, Fabio Antonio 1965 CHI1.0010.814032.40 
  Donoso Diaz, Sebastian f2113  * CHI0.5010.424016.80 
  Tapia Loncon, Andres Saul 1915 CHI0.001-0.2440-9.60 
  Salas Araya, Alfredo 1784 CHI0.001-0.4040-16.00 
  Tapia Loncon, Leonardo Elias 1857 CHI0.5010.19407.60 
 * 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)
 
 5 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2018 Quellon CHI 2018-02-09
RcRownchangeKK*chgGame
 1853 1713 2.00 5 0.15 40 6.00 
  Perez Gormaz, Matias f2113  * CHI0.001-0.0840-3.20 
  Meza Alarcon, Sergio Andres 1426 CHI1.0010.16406.40 
  Hernandez Riera, Jose De Jesus f2113  * CHI0.001-0.0840-3.20 
  Aguirre Contreras, Cristian Rodri f2113  * CHI0.001-0.0840-3.20 
  Del Pedregal Altamirano, Tarkan 1500 CHI1.0010.23409.20 
 * 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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