Individual Calculations February 2013
 Farfan Ortiz, Victor Julian  Total change: -28.95  Rating chartPersonal card
 SEMIFINAL SUR CAMPEONATO CHILENO DE AJEDREZ, LA UNION 2013 La Union CHI 2013-01-17
RcRownchangeKK*chgGame
 1893 2219 5.00 8 -1.93 15 -28.95 
  Orostica Sepulveda, Maria 1819  * CHI1.0010.08151.20 
  Vasquez Toledo, Cristian 1887 CHI0.501-0.3815-5.70 
  Castillo Rivera, Carlos Alberto 1819  * CHI0.501-0.4215-6.30 
  Godoy Toledo, Carlos Mauricio 1903 CHI1.0010.13151.95 
  Abarca Gonzalez, Damaris wf2046 CHI0.001-0.7315-10.95 
  Cortes Arias, Mariela Natalia 1836 CHI1.0010.09151.35 
  Palma Neira, Eliseo Maximiliano 2003 CHI0.001-0.7815-11.70 
  Rebolledo Arias, Julio Cesar 1827 CHI1.0010.08151.20 
 * 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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