Blitz: Individual Calculations February 2015
 Terrazas Alarcon, German Alfre  Total change: 21.40  Rating chartPersonal card
 TORNEO BLITZ ZICOSUR 2015 Antofagasta CHI 2015-01-10
RcRownchangeKK*chgGame
 1999 1889 4.00 8 1.07 20 21.40 
  Delgado Ramirez, Neuris g2289  * PAR0.001-0.0820-1.60 
  Nunez Donaire, Gabriel Alonso 1542 CHI1.0010.11202.20 
  Garnier, Rene 2110 ARG0.001-0.2220-4.40 
  Suasnabar, Jesus 2023 PER0.001-0.3220-6.40 
  Sandoval Blanco, Sebastian 1698 CHI1.0010.25205.00 
  Flores Honores, Patricio 2075 CHI1.0010.742014.80 
  Barria Yaitul, Armin 2082 CHI1.0010.752015.00 
  Avalos Parra, Joao f2172 CHI0.001-0.1620-3.20 
 * 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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