Individual Calculations February 2015
 Vergara Rozas, Jose  Total change: 2.20  Rating chartPersonal card
 Abierto Mendoza Ajedrez 2014 Copa Soberania Nacional Mendoza ARG 2014-11-21
RcRownchangeKK*chgGame
 2037 2039 2.00 4 -0.01 20 -0.20 
  Viale, Nicolas 1843 ARG1.0010.25205.00 
  Alonso, Salvador g2439  * ARG0.001-0.0820-1.60 
  De Sautu Riestra, Agustin 1639  * ARG1.0010.08201.60 
  Valenzuela Gomez, Fernando 2226 CHI0.001-0.2620-5.20 
 * 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)
 
 TORNEO SEMIFINAL CAMPEONATO DE CHILE 2015 EN PEDRO AGUIRRE CERDA Santiago CHI 2015-01-07
RcRownchangeKK*chgGame
 1906 2079 5.00 7 0.12 20 2.40 
  Sepulveda Calderon, Raul 1801 CHI1.0010.17203.40 
  Guerrero Cataldo, Juan Andres 1679  * CHI1.0010.08201.60 
  Chavez Dinamarca, Bastian 2099 CHI0.001-0.4720-9.40 
  Donoso Diaz, Sebastian 1985 CHI0.001-0.6320-12.60 
  Ojeda Venegas, Tomas Fernando 1713 CHI1.0010.10202.00 
  Contreras Vargas, Miguel Angel 2080 CHI1.0010.502010.00 
  Alvarez Vargas, German 1987 CHI1.0010.37207.40 
 * 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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